Acorn Engineering Company

United States of America

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        Trademark 91
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        United States 153
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Date
2026 (YTD) 3
2025 17
2024 17
2023 7
2022 14
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IPC Class
E03B 9/20 - Pillar fountains or like apparatus for dispensing drinking water 6
E03F 1/00 - Methods, systems, or installations for draining-off sewage or storm water 5
B65H 16/06 - Supporting web roll both-ends type 4
A47K 10/32 - Dispensers for paper towels or toilet-paper 3
A47K 10/40 - Dispensers for paper towels or toilet-paper dispensing from a web, e.g. with mechanical dispensing means the web being rolled-up with extensible or collapsible roll supports 3
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NICE Class
11 - Environmental control apparatus 68
06 - Common metals and ores; objects made of metal 22
09 - Scientific and electric apparatus and instruments 20
20 - Furniture and decorative products 17
10 - Medical apparatus and instruments 12
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Status
Pending 18
Registered / In Force 164
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1.

Hand washing station

      
Application Number 29858082
Grant Number D1118855
Status In Force
Filing Date 2022-10-27
First Publication Date 2026-03-17
Grant Date 2026-03-17
Owner Acorn Engineering Company (USA)
Inventor Boeltl, Darryl M.

2.

Basin

      
Application Number 29858485
Grant Number D1112706
Status In Force
Filing Date 2022-11-01
First Publication Date 2026-02-10
Grant Date 2026-02-10
Owner Acorn Engineering Company (USA)
Inventor
  • Boeltl, Darryl M.
  • Adkison, Christopher

3.

Wash basin

      
Application Number 29856460
Grant Number D1111140
Status In Force
Filing Date 2022-10-13
First Publication Date 2026-02-03
Grant Date 2026-02-03
Owner Acorn Engineering Company (USA)
Inventor Boeltl, Darryl M.

4.

WATER DISPENSER AND ACTUATION MECHANISM FOR WATER DISPENSER

      
Document Number 03263159
Status Pending
Filing Date 2025-01-24
Open to Public Date 2025-10-30
Owner
  • Sloan Valve Company (USA)
  • Acorn Engineering Company (USA)
Inventor
  • Boeltl, Darryl
  • Saghbini, Allan

IPC Classes  ?

  • A47J 31/44 - Parts or details of beverage-making apparatus
  • B67D 1/08 - Apparatus or devices for dispensing beverages on draught Details
  • E03B 9/20 - Pillar fountains or like apparatus for dispensing drinking water

5.

EXTRACTION VALVE AND VACUUM COLLECTION SYSTEM

      
Document Number 03258799
Status Pending
Filing Date 2024-12-09
Open to Public Date 2025-10-30
Owner Acorn Engineering Company (USA)
Inventor
  • Zinn, Thomas K.
  • Galeazzi, Carlos

IPC Classes  ?

  • E03C 1/122 - Pipe-line systems for waste water in buildings
  • E03D 3/10 - Flushing devices with pressure-operated reservoir, e.g. air chamber
  • E03D 5/02 - Special constructions of flushing devices operated mechanically or hydraulically
  • E03F 1/00 - Methods, systems, or installations for draining-off sewage or storm water
  • F16K 3/24 - Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
  • F16K 27/02 - Construction of housingsUse of materials therefor of lift valves

6.

ACORN

      
Application Number 1875183
Status Registered
Filing Date 2025-01-31
Registration Date 2025-01-31
Owner Acorn Engineering Company (USA)
NICE Classes  ?
  • 06 - Common metals and ores; objects made of metal
  • 09 - Scientific and electric apparatus and instruments
  • 11 - Environmental control apparatus
  • 20 - Furniture and decorative products

Goods & Services

Shower accessories, namely, metal shower grab bars; metal urinal screen partitions; metal supply boxes; bathroom accessories, namely, metal clothes hooks and metal towel hooks; plumbing wall access doors of metal. Electronic water valves for water management (terms considered too vague by the International Bureau - Rule 13 (2) (b) of the Regulations); water management systems comprising electronic valve controller, electronic control valves, and optional computer interface. Showerheads and multi showerhead kits sold as a unit; multi-showers, shower assemblies consisting primarily of shower enclosures, shower bases, and shower doors; single and multi-station shower enclosures; shower bases; plumbing fittings, namely, shower mixing and control valves; wash fountains; drinking fountains; water fountain bubblers; single and multi-station lavatories; single and multi-station wash basins; toilets; urinals; combination toilet and lavatory units; combination toilet, lavatory, and cabinet units; mop sinks; service sinks; classroom sinks; surgical scrub sinks; indirect waste receptors, namely, floor sinks; plumbing fittings, namely, flush valves, flush valve covers, temperature control valves, temperature control valve contained in boxes, air control valves, hose valves; combination light fixture and ventilation fan; hose bibs, namely, hydrants; plumbing cleanout access plugs (terms considered too vague by the International Bureau - Rule 13 (2) (b) of the Regulations); toilets adapted for medical patients or for use by disabled persons in the nature of bariatric toilets. Bathroom accessories, namely, framed mirrors, recessed shelves, surface mounted shelves.

7.

Hand washing station

      
Application Number 29858084
Grant Number D1089571
Status In Force
Filing Date 2022-10-27
First Publication Date 2025-08-19
Grant Date 2025-08-19
Owner Acorn Engineering Company (USA)
Inventor Boeltl, Darryl M.

8.

Water Dispenser and Actuation Mechanism for Water Dispenser

      
Application Number 19036624
Status Pending
Filing Date 2025-01-24
First Publication Date 2025-07-24
Owner
  • Sloan Valve Company (USA)
  • Acorn Engineering Company (USA)
Inventor
  • Boeltl, Darryl
  • Saghbini, Allan

Abstract

An actuation mechanism for a water dispenser having a housing includes a push bar exposed through an opening of the housing and configured for user engagement, and a hinge mechanism pivotably mounting the push bar on the housing to be pivotable between a rest position and an activation position, where the push bar is pivoted to engage an activation member of the dispenser, and a service position, where the push bar permits access to an internal component of the dispenser through the opening. The hinge mechanism includes hinge arms connected to the push bar and a hinge connection configured for connecting the hinge arms to the housing to permit pivoting of the hinge mechanism and the push bar. The push bar may include a face piece for user engagement and a reinforcing piece behind the face piece that has greater strength and/or stiffness than the face piece.

IPC Classes  ?

  • E03B 9/20 - Pillar fountains or like apparatus for dispensing drinking water

9.

EXTRACTION VALVE AND VACUUM COLLECTION SYSTEM

      
Application Number 18971995
Status Pending
Filing Date 2024-12-06
First Publication Date 2025-06-12
Owner Acorn Engineering Company (USA)
Inventor
  • Zinn, Thomas K.
  • Galeazzi, Carlos J.

Abstract

An extraction valve and vacuum liquid collection system including the extraction valve. The extraction valve includes a valve body having an inlet port defining an inlet passageway, an outlet port defining an outlet passageway, and portions defining a valve seat generally located between the inlet port and the outlet port. A bonnet is mounted to the valve body and cooperates with the valve body to define a fluid chamber communicating the inlet port with the outlet port. The bonnet includes a valve member disposed within the fluid chamber and moveable between engaged and disengaged position with the valve seat. In the engaged position, the valve member prevents fluid communication between the inlet port and the outlet port. Also provided in the valve body is an induction port coupled to a source of ambient or greater pressure air and defining a passageway in fluid communication with the fluid chamber.

IPC Classes  ?

  • F16K 15/06 - Check valves with guided rigid valve members with guided stems
  • E03F 1/00 - Methods, systems, or installations for draining-off sewage or storm water
  • F16K 31/122 - Operating meansReleasing devices actuated by fluid the fluid acting on a piston

10.

HYBRID TOILET

      
Document Number 03255045
Status Pending
Filing Date 2024-09-12
Open to Public Date 2025-04-02
Owner Acorn Engineering Company (USA)
Inventor
  • Boeltl, Darryl M.
  • Adkison, Christopher

Abstract

A toilet for connecting a flush valve to a drain pipe of a waste drainage system. The toilet includes a housing, a bowl, a seat and a P-trap assembly. The bowl is enclosed by the housing and includes a waste receptacle defined between an upper opening and a waste outlet of the bowl. The seat is coupled to the bowl and defines a seating surface with a central opening above the bowl. Additionally, the seat cooperates with the bowl to define an open rinse slot that extends about at least a portion of the bowl. The P-trap assembly includes an inlet positioned at and connected to the waste outlet of the bowl.

IPC Classes  ?

  • A47K 13/00 - Seats or covers for all kinds of closets
  • E03D 1/34 - Flushing valves for outletsArrangement of outlet valves
  • E03D 1/38 - Adaptations or arrangements of flushing pipes
  • E03D 11/08 - Bowls with means producing a flushing water swirl
  • E03D 11/17 - Means for connecting the bowl to the flushing pipe

11.

Hybrid toilet

      
Application Number 18468497
Grant Number 12662804
Status In Force
Filing Date 2023-09-15
First Publication Date 2025-03-20
Grant Date 2026-06-23
Owner Acorn Engineering Company (USA)
Inventor
  • Boeltl, Darryl M.
  • Adkison, Christopher

Abstract

A toilet for connecting a flush valve to a drain pipe of a waste drainage system. The toilet includes a housing, a bowl, a seat and a P-trap assembly. The bowl is enclosed by the housing and includes a waste receptacle defined between an upper opening and a waste outlet of the bowl. The seat is coupled to the bowl and defines a seating surface with a central opening above the bowl. Additionally, the seat cooperates with the bowl to define an open rinse slot that extends about at least a portion of the bowl. The P-trap assembly includes an inlet positioned at and connected to the waste outlet of the bowl.

IPC Classes  ?

  • E03D 11/06 - Bowls with downwardly-extending flanges
  • E03D 3/00 - Flushing devices operated by pressure of the water supply system
  • E03D 11/16 - Means for connecting the bowl to the floor, e.g. to a floor outlet
  • E03D 11/18 - Siphons

12.

Water bottle filler

      
Application Number 29877881
Grant Number D1065924
Status In Force
Filing Date 2023-06-13
First Publication Date 2025-03-11
Grant Date 2025-03-11
Owner Acorn Engineering Company (USA)
Inventor Boeltl, Darryl M.

13.

Water bottle filler

      
Application Number 29877889
Grant Number D1062348
Status In Force
Filing Date 2023-06-13
First Publication Date 2025-02-18
Grant Date 2025-02-18
Owner Acorn Engineering Company (USA)
Inventor Boeltl, Darryl M.

14.

MGI

      
Serial Number 99037144
Status Registered
Filing Date 2025-02-11
Registration Date 2026-01-13
Owner Acorn Engineering Company ()
NICE Classes  ?
  • 09 - Scientific and electric apparatus and instruments
  • 11 - Environmental control apparatus

Goods & Services

Fire pump control valves; Valves being parts of fire sprinklers; Pressure relief valves and pressure regulating valves for fire protection systems Thermostatic mixing valves for showers, bath tubs, lavatories, emergency washing devices, and hot water distribution systems; thermostatically controlled zone balancing valves for domestic hot water zone temperatures; plumbing fittings, namely, pressure regulating valves for showers, bath tubs, lavatories, emergency washing devices, and hot water distribution systems; plumbing fittings, namely, backflow regulating valves for showers, bath tubs, lavatories, emergency washing devices, and hot water distribution systems

15.

MGI CONTROLS

      
Serial Number 99037089
Status Registered
Filing Date 2025-02-11
Registration Date 2026-01-20
Owner Acorn Engineering Company ()
NICE Classes  ?
  • 09 - Scientific and electric apparatus and instruments
  • 11 - Environmental control apparatus

Goods & Services

Fire pump control valves; Valves being parts of fire sprinklers; Pressure relief valves and pressure regulating valves for fire protection systems Thermostatic mixing valves for showers, bath tubs, lavatories, emergency washing devices, and hot water distribution systems; thermostatically controlled zone balancing valves for domestic hot water zone temperatures; plumbing fittings, namely, pressure regulating valves for showers, bath tubs, lavatories, emergency washing devices, and hot water distribution systems; plumbing fittings, namely, backflow regulating valves for showers, bath tubs, lavatories, emergency washing devices, and hot water distribution systems

16.

MGI CONTROLS

      
Serial Number 99037120
Status Registered
Filing Date 2025-02-11
Registration Date 2026-01-13
Owner Acorn Engineering Company ()
NICE Classes  ?
  • 09 - Scientific and electric apparatus and instruments
  • 11 - Environmental control apparatus

Goods & Services

Fire pump control valves; Valves being parts of fire sprinklers; Pressure relief valves and pressure regulating valves for fire protection systems Thermostatic mixing valves for showers, bath tubs, lavatories, emergency washing devices, and hot water distribution systems; thermostatically controlled zone balancing valves for domestic hot water zone temperatures; plumbing fittings, namely, pressure regulating valves for showers, bath tubs, lavatories, emergency washing devices, and hot water distribution systems; plumbing fittings, namely, backflow regulating valves for showers, bath tubs, lavatories, emergency washing devices, and hot water distribution systems;

17.

ACORN

      
Application Number 242373600
Status Pending
Filing Date 2025-01-31
Owner Acorn Engineering Company (USA)
NICE Classes  ?
  • 06 - Common metals and ores; objects made of metal
  • 09 - Scientific and electric apparatus and instruments
  • 11 - Environmental control apparatus
  • 20 - Furniture and decorative products

Goods & Services

(1) Shower accessories, namely, metal shower grab bars; metal urinal screen partitions; metal supply boxes; bathroom accessories, namely, metal clothes hooks and metal towel hooks; plumbing wall access doors of metal. (2) Electronic water valves for water management; water management systems comprising electronic valve controller, electronic control valves, and optional computer interface. (3) Showerheads and multi showerhead kits sold as a unit; multi-showers, shower assemblies consisting primarily of shower enclosures, shower bases, and shower doors; single and multi-station shower enclosures; shower bases; plumbing fittings, namely, shower mixing and control valves; wash fountains; drinking fountains; water fountain bubblers; single and multi-station lavatories; single and multi-station wash basins; toilets; urinals; combination toilet and lavatory units; combination toilet, lavatory, and cabinet units; mop sinks; service sinks; classroom sinks; surgical scrub sinks; indirect waste receptors, namely, floor sinks; plumbing fittings, namely, flush valves, flush valve covers, temperature control valves, temperature control valve contained in boxes, air control valves, hose valves; combination light fixture and ventilation fan; hose bibs, namely, hydrants; plumbing cleanout access plugs; toilets adapted for medical patients or for use by disabled persons in the nature of bariatric toilets. (4) Bathroom accessories, namely, framed mirrors, recessed shelves, surface mounted shelves.

18.

MORRIS GROUP INTERNATINAL

      
Serial Number 99008640
Status Pending
Filing Date 2025-01-17
Owner Acorn Engineering Company, DBA Morris Group International (USA)
NICE Classes  ?
  • 06 - Common metals and ores; objects made of metal
  • 08 - Hand tools and implements
  • 09 - Scientific and electric apparatus and instruments
  • 10 - Medical apparatus and instruments
  • 11 - Environmental control apparatus
  • 19 - Non-metallic building materials
  • 20 - Furniture and decorative products
  • 21 - HouseHold or kitchen utensils, containers and materials; glassware; porcelain; earthenware

Goods & Services

Shower accessories, namely, metal shower and bath tub grab bars; construction materials, namely, metal urinal screen partitions; bathroom accessories, namely, metal clothes hooks and metal towel hooks; plumbing wall access doors of metal; metal cleanouts being pipe fittings for floor embedded pipes; metal cleanouts being pipe fittings for sewer pipes; floor and wall cleanouts, namely, two-piece plumbing components comprising metal cleanout fittings being pipe fittings and plugs for removing and cleaning sewage backups; metal off-the-wall plumbing fixture supports and brackets; fire hose connectors of metal; metal fire hose couplings; floor drain installation systems comprising metal brackets for securing drains to pipes; metal access doors; metal access boxes; metal trench drains installed in concrete to facilitate surface drainage; metal covers to protect cleanout and floor drain tops during a concrete construction pour and which facilitate vertical adjustment of the drain after the pour Metal cleanouts for floor and wall embedded pipes, namely, two-piece plumbing components comprising cleanout fittings and cover being pipe fittings and plugs for removing and cleaning sewage line backups Electronic water control valves for the purpose of water management; water management systems comprising electronic valve controller, electronic control valves, and optional computer interface; fire hydrant security cap; electrical water temperature controllers; electronic control valves for regulating the flow of liquids; fire protection equipment, namely, fire extinguishers, fire extinguishers and fire extinguisher and valve cabinets sold as a unit, fire hoses and fire hose nozzles, thermally activated manually resettable fire safety valves; automatic control valves, namely, valves for hot or cold water which shut off in a predetermined manner when sensing an overflow condition; automatic back water valve; self-contained emergency eyewash and emergency eye and face wash unit; emergency drench showers; combination units for emergency purposes comprised of drench showers, eyewash or eye and face wash dispensers, and emergency drench hoses Therapeutic paraffin heating units and paraffin tanks therefor sold as a unit, for medical purposes; medical apparatus, namely, stationary heat therapy device comprising a hot pack and hot pack heater for curative treatment; hydrotherapy-based medical equipment, namely, invalid lifts for use with a pool or tub, hydrotherapy whirlpools for therapeutic use; hydrotherapy based equipment, namely, hot tubs and bath tubs for use in hospitals or for therapeutic use; bottle warmers for medical purposes; surgical scrub sinks for use in hospitals; medical equipment, namely, warming pans for heating thermal plastics used in splinting; toilets adapted for medical patients or for use by disabled persons in the nature of bariatric toilets Plumbing fittings, namely, roof drains, sanitary floor drain and waste receptor, indirect waste receptors, namely, floor sinks; plumbing fittings, namely, metal floor, area, and roof drain receptors for drainage of water and liquids; metal water hammer arresters for controlling and absorbing water hammer or knock in potable water pipelines; non-freeze hydrants; plumbing fittings, namely, grease recovery device (GRD) in the nature of an automatic grease trap containing skimmers and strainers for removing food particles, fats, oils and greases from drain systems of commercial kitchens and other food processing facilities; plumbing fittings, namely, automatic grease trap having a special membrane to facilitate the introduction of bacteria, and providing automatic draw-off of fats, oils, and greases; vacuum plumbing systems for the collection, conveyance, and disposal of waste comprised of pipes, waste storage tanks, vacuum pumps, waste accumulators, extraction valves, and electronic valve controllers; drinking fountains; water coolers; remote water chillers for drinking fountains; plumbing fittings, namely, stationary water fillers for automobile radiators, railway water-service boxes, horse-watering fonts, and bubbler heads; electric warming pan for heating paraffin wax, not for medical purposes; mop sinks; plumbing fittings, namely, recessed hose bibbs; plumbing fittings, namely, backwater valves to prevent sewage backflow into buildings, and plumbing sink traps; plumbing fittings, namely, grease trap in the nature of a grease and oil interceptor-separator and a waste receptor to intercept, store and enable the removal of food particles, fats, oils, and greases from the wastewater system; water hammer arresters, namely, devices for controlling water hammer or knock in pipelines; non-freeze water hydrants; plumbing fittings, namely, floor, area and trench drain receptors of earthenware, polymer concrete and/or fiberglass; hydrants; wall hydrants, plumbing fittings, namely, recycled polyethylene and/or polypropylene receptors for floor, area, roof and surface drains and for integration into counter tops; plumbing fixtures, namely, toilets and lavatories, bedpan flushers and combination fixtures comprising toilets, lavatories, and cabinets therefor, for use in prisons, hospitals, schools, and other institutions; sanitary installations in the nature of free standing and wall mounted multi-person hand wash stations with circular and semi-circular housings for plumbing pipes, liquid soap systems and manually operable water control valves and sold as a unit for use in prisons, hospitals, schools, and other institutions; sanitary installations, namely, group hand-washing stations comprised of hand wash basins for use in prisons, hospitals, schools, and other institutions; combination plumbing fixtures, namely, combinations of a toilet, lavatory and cabinet therefor for use in prisons, hospitals, schools, and other institutions; combination plumbing fixtures, namely, combinations of a water closet and a cabinet therefor for use in prisons, hospitals, schools, and other institutions; wash stations, namely, sinks and faucets for use in prisons, hospitals, schools, and other institutions; multi-showers in the nature of multi-person showers containing multiple shower heads and shower control valves for use in prisons, hospitals, schools, and other institutions; combination and individual freestanding shower heads and shower control valves for use in prisons, hospitals, schools, and other institutions; plumbing fittings, namely, flow control valves for faucets, showers, and other plumbing installations for use in prisons, hospitals, schools, and other institutions; plumbing fittings, namely, drain trap primer valves for use in saving water and mixing valves for use in prisons, hospitals, schools, and other institutions; epoxy finish sold as an integral component of plumbing fixtures, namely, toilets, lavatories, urinals, lavatory-toilet combination fixtures, shower fixtures, drinking fountains and hand-washing fixtures for use in prisons, hospitals, schools, and other institutions Non-metal mechanical interlocking joints for use as components in trench drain sections; non-metal trench drains for use in concrete construction to facilitate surface drainage; non-metal protective covers for cleanouts and floor drains used during concrete pours Bathroom accessories, namely, framed mirrors, recessed shelves, surface mounted shelves Soap dispensers being bottles, sold empty; wash basins in the nature of bowls; wash basins in the nature of bowls being parts of sanitary installations

19.

EZ DOOR

      
Serial Number 98960750
Status Registered
Filing Date 2025-01-14
Registration Date 2026-01-06
Owner Acorn Engineering Company ()
NICE Classes  ? 11 - Environmental control apparatus

Goods & Services

water filtration cartridges and retrofit assemblies in the nature of replacement filter cartridges and connection adapters therefor for drinking water fountains

20.

SPRINGH20

      
Serial Number 98959595
Status Registered
Filing Date 2025-01-14
Registration Date 2026-03-17
Owner Acorn Engineering Company (USA)
NICE Classes  ? 11 - Environmental control apparatus

Goods & Services

Water bottle filling stations

21.

ACORN

      
Application Number 019125891
Status Pending
Filing Date 2024-12-31
Owner Acorn Engineering Company (USA)
NICE Classes  ?
  • 06 - Common metals and ores; objects made of metal
  • 09 - Scientific and electric apparatus and instruments
  • 11 - Environmental control apparatus
  • 20 - Furniture and decorative products

Goods & Services

Metal shower grab bars; metal urinal screen partitions; wall boxes and covers of metal for water supply installations; metal bathroom accessories, namely, metal clothes hooks and metal towel hooks. Electronically-controlled water valves for water management; electronic valve controller, electronic control valves, and optional computer interfaces for water management systems. Sanitary and bathroom installations and plumbing fixtures; shower heads and multi shower head kits sold as a unit; multi-showers, shower assemblies consisting primarily of shower enclosures, shower bases, and shower doors; single and multi-station shower enclosures; shower bases; plumbing fittings, namely, shower mixing and control valves; wash fountains; drinking fountains; water fountain bubblers; water bottle filling stations; single and multi-station lavatories; single and multi-station wash basins; toilets, including toilets adapted for medical patients or for use by disabled persons; urinals; combination toilet and lavatory units; combination toilet, lavatory, and cabinet units; sinks; mop sinks; service sinks; classroom sinks; surgical scrub sinks; indirect waste receptors, namely, floor sinks; plumbing fittings, namely, flush valves, flush valve covers, temperature control valves, temperature control valve contained in boxes, air control water regulating valves [regulating accessories], hose valves; combination light fixture and ventilation fan; hydrants; plumbing fixtures, namely, clean-out access plugs. Furniture for use in penal correction and mental health rehabilitation facilities, including bunk bed frames, steps and ladders, stools, framed mirrors, recessed shelves, surface mounted shelves; anti-ligature furniture.

22.

ACORN

      
Application Number 019125903
Status Pending
Filing Date 2024-12-31
Owner Acorn Engineering Company (USA)
NICE Classes  ?
  • 06 - Common metals and ores; objects made of metal
  • 09 - Scientific and electric apparatus and instruments
  • 11 - Environmental control apparatus
  • 20 - Furniture and decorative products

Goods & Services

Metal shower grab bars; metal urinal screen partitions; wall boxes and covers of metal for water supply installations; metal bathroom accessories, namely, metal clothes hooks and metal towel hooks. Electronically-controlled water valves for water management; electronic valve controller, electronic control valves, and optional computer interfaces for water management systems. Sanitary and bathroom installations and plumbing fixtures; shower heads and multi shower head kits sold as a unit; multi-showers, shower assemblies consisting primarily of shower enclosures, shower bases, and shower doors; single and multi-station shower enclosures; shower bases; plumbing fittings, namely, shower mixing and control valves; wash fountains; drinking fountains; water fountain bubblers; water bottle filling stations; single and multi-station lavatories; single and multi-station wash basins; toilets, including toilets adapted for medical patients or for use by disabled persons; urinals; combination toilet and lavatory units; combination toilet, lavatory, and cabinet units; sinks; mop sinks; service sinks; classroom sinks; surgical scrub sinks; indirect waste receptors, namely, floor sinks; plumbing fittings, namely, flush valves, flush valve covers, temperature control valves, temperature control valve contained in boxes, air control water regulating valves [regulating accessories], hose valves; combination light fixture and ventilation fan; hydrants; plumbing fixtures, namely, clean-out access plugs. Furniture for use in penal correction and mental health rehabilitation facilities, including bunk bed frames, steps and ladders, stools, framed mirrors, recessed shelves, surface mounted shelves; anti-ligature furniture.

23.

Hand dryer wall guard

      
Application Number 29829715
Grant Number D1054737
Status In Force
Filing Date 2022-03-07
First Publication Date 2024-12-24
Grant Date 2024-12-24
Owner Acorn Engineering Company (USA)
Inventor Quirarte, Alex

24.

Showerhead

      
Application Number 29808080
Grant Number D1032782
Status In Force
Filing Date 2021-09-16
First Publication Date 2024-06-25
Grant Date 2024-06-25
Owner Acorn Engineering Company (USA)
Inventor Boeltl, Darryl M.

25.

GRAB BAR

      
Application Number 18484223
Status Pending
Filing Date 2023-10-10
First Publication Date 2024-04-11
Owner Acorn Engineering Company (USA)
Inventor Adkison, Christopher

Abstract

A grab bar assembly including a body, first and second end caps, and first and second couplings. The body includes a first end and a second end and is formed of one of a single body section or multiple body sections. The first end cap is attached to the first end of the body by the first coupling and the second end cap is attached to the second end of the body by the second coupling. The body sections may be of differing lengths so as to provide the grab bar assembly with a modular construction readily and easily allowing for a wide range of different length grab bar assemblies.

IPC Classes  ?

  • A47K 17/02 - Body supports, other than seats, for closets, e.g. handles, back-rests, foot-restsAccessories for closets, e.g. reading tables

26.

GRAB BAR

      
Document Number 03215959
Status Pending
Filing Date 2023-10-11
Open to Public Date 2024-04-11
Owner ACORN ENGINEERING COMPANY (USA)
Inventor Adkison, Christopher

Abstract

A grab bar assembly includes a body, first and second end caps, and first and second couplings The body includes a first end and a second end and is formed of one of a single body section or multiple body sections. The first end cap is attached to the first end of the body by the first coupling and the second end cap is attached to the second end of the body by the second coupling. The body sections may be of differing lengths so as to provide the grab bar assembly with a modular construction readily and easily allowing for a wide range of different length grab bar assemblies.

IPC Classes  ?

  • A47K 17/02 - Body supports, other than seats, for closets, e.g. handles, back-rests, foot-restsAccessories for closets, e.g. reading tables
  • E04F 11/18 - BalustradesHandrails
  • E05B 1/00 - Knobs or handles for wingsKnobs, handles, or press buttons for locks or latches on wings

27.

Shower caddy

      
Application Number 29756338
Grant Number D1021025
Status In Force
Filing Date 2020-10-27
First Publication Date 2024-04-02
Grant Date 2024-04-02
Owner Acorn Engineering Company (USA)
Inventor Adkison, Christopher T.

28.

Shelf

      
Application Number 29756282
Grant Number D1019194
Status In Force
Filing Date 2020-10-27
First Publication Date 2024-03-26
Grant Date 2024-03-26
Owner Acorn Engineering Company (USA)
Inventor Adkison, Christopher T.

29.

Showerhead

      
Application Number 29808073
Grant Number D1019889
Status In Force
Filing Date 2021-09-16
First Publication Date 2024-03-26
Grant Date 2024-03-26
Owner Acorn Engineering Company (USA)
Inventor Boeltl, Darryl M.

30.

Bottle filling station

      
Application Number 29816278
Grant Number D1019265
Status In Force
Filing Date 2021-11-19
First Publication Date 2024-03-26
Grant Date 2024-03-26
Owner Acorn Engineering Company (USA)
Inventor Boeltl, Darryl M.

31.

LIGATURE RESISTANT CABINET

      
Application Number 17948526
Status Pending
Filing Date 2022-09-20
First Publication Date 2024-03-21
Owner Acorn Engineering Company (USA)
Inventor Boeltl, Darryl M.

Abstract

A ligature resistant cabinet having a housing and an attached door. The housing includes a rear wall and a plurality of side walls, the side walls including a top wall, a bottom wall, a left side wall and a right side wall. The plurality of side walls cooperate with the rear wall to define an interior chamber. The housing further having a front side, opposite the rear wall, with portions defining a front opening for access into the interior chamber. Also, the top wall slopes downward from the rear wall to the front side. The door is mounted to the housing and is moveable between a closed position covering the front opening and an open position. At least one of the housing and the door define a beveled face. The beveled face extends circumferentially about the front opening.

IPC Classes  ?

  • A47B 96/00 - Details of cabinets, racks or shelf units not covered by a single one of groups General details of furniture

32.

LIGATURE RESISTANT CABINET

      
Document Number 03212867
Status In Force
Filing Date 2023-09-18
Open to Public Date 2024-03-20
Grant Date 2026-04-21
Owner ACORN ENGINEERING COMPANY (USA)
Inventor Boeltl, Darryl M.

Abstract

A ligature resistant cabinet having a housing and an attached door. The housing includes a rear wall and a plurality of side walls, the side walls including a top wall, a bottom wall, a left side wall and a right side wall. The plurality of side walls cooperate with the rear wall to define an interior chamber. The housing further having a front side, opposite the rear wall, with portions defining a front opening for access into the interior chamber. Also, the top wall slopes downward from the rear wall to the front side. The door is mounted to the housing and is moveable between a closed position covering the front opening and an open position. At least one of the housing and the door define a beveled face. The beveled face extends circumferentially about the front opening.

IPC Classes  ?

  • A47B 67/00 - ChestsDressing-tablesMedicine cabinets or the likeCabinets characterised by the arrangement of drawers
  • A47B 81/00 - Cabinets, racks or shelf units specially adapted for other particular purposes, e.g. for storing guns or skis
  • A47B 96/00 - Details of cabinets, racks or shelf units not covered by a single one of groups General details of furniture

33.

HOOK FOR SUSPENDING ITEMS

      
Document Number 03211665
Status Pending
Filing Date 2023-09-08
Open to Public Date 2024-03-14
Owner ACORN ENGINEERING COMPANY (USA)
Inventor
  • Boeltl, Darryl M.
  • Adkison, Christopher

Abstract

A ligature resistant hook for supporting a personal article from a wall or door or other vertical support surface. The hook includes a pivot arm that is biased into a retracted, substantially vertical position and moveable between the retracted position, an over-extended positon and an extended position located between the retracted and over-extended positions. The pivot arm is biased so as to prevent movement of the pivot arm into the over-extended position until exceeding a threshold weight applied to the pivot arm.

IPC Classes  ?

  • A47G 25/06 - Clothes hooksClothes racksGarment-supporting stands with swingable or extending arms
  • A47G 29/00 - Supports, holders, or containers for household use, not provided for in groups or

34.

Hook for suspending items

      
Application Number 17944909
Grant Number 12349822
Status In Force
Filing Date 2022-09-14
First Publication Date 2024-03-14
Grant Date 2025-07-08
Owner Acorn Engineering Company (USA)
Inventor
  • Boeltl, Darryl M.
  • Adkison, Christopher

Abstract

A ligature resistant hook for supporting a personal article from a wall or door or other vertical support surface. The hook includes a pivot arm that is biased into a retracted, substantially vertical position and moveable between the retracted position, an over-extended positon and an extended position located between the retracted and over-extended positions. The pivot arm is biased so as to prevent movement of the pivot arm into the over-extended position until exceeding a threshold weight applied to the pivot arm.

IPC Classes  ?

  • F16B 45/00 - HooksEyes
  • A47G 29/08 - Holders for articles of personal use in general, e.g. brushes
  • A47K 10/12 - Grips, hooks, or the like for hanging-up towels
  • F16M 13/02 - Other supports for positioning apparatus or articlesMeans for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle

35.

Trough basin

      
Application Number 29760471
Grant Number D1016253
Status In Force
Filing Date 2020-12-01
First Publication Date 2024-02-27
Grant Date 2024-02-27
Owner Acorn Engineering Company (USA)
Inventor Boeltl, Darryl M.

36.

BESTCARE

      
Serial Number 98404288
Status Registered
Filing Date 2024-02-13
Registration Date 2025-01-14
Owner Acorn Engineering Company, DBA Whitehall Manufacturing ()
NICE Classes  ?
  • 06 - Common metals and ores; objects made of metal
  • 11 - Environmental control apparatus
  • 20 - Furniture and decorative products
  • 21 - HouseHold or kitchen utensils, containers and materials; glassware; porcelain; earthenware

Goods & Services

metal bathtub grab bars, metal shower grab bars, metal bath grab bars; plumbing wall access doors of metal faucets; Hand wash basins being parts of sanitary installations; wash-hand basins being parts of sanitary installations; showers; shower bases; floor drains; Plumbing fittings, namely, drains shelves, recessed in-wall shelves; bathroom mirrors, bathroom mirror-shelving combination, namely, bathroom shelves featuring integrated bathroom mirror shower caddies; soap dishes, wall soap dishes; wash basins in the nature of bowls;

37.

Toilet paper roll holder

      
Application Number 29755412
Grant Number D1011784
Status In Force
Filing Date 2020-10-20
First Publication Date 2024-01-23
Grant Date 2024-01-23
Owner Acorn Engineering Company (USA)
Inventor Adkison, Christopher T.

38.

ACORN-SINKS

      
Serial Number 98322103
Status Registered
Filing Date 2023-12-19
Registration Date 2025-04-22
Owner Acorn Engineering Company ()
NICE Classes  ? 11 - Environmental control apparatus

Goods & Services

Sinks; sink accessories, namely basket strainers, faucets

39.

ACORN-SINKS

      
Serial Number 98322187
Status Registered
Filing Date 2023-12-19
Registration Date 2025-04-22
Owner Acorn Engineering Company ()
NICE Classes  ? 11 - Environmental control apparatus

Goods & Services

Sinks; sink accessories, namely, basket strainers, faucets

40.

ACORN-SINKS

      
Serial Number 98109323
Status Registered
Filing Date 2023-07-31
Registration Date 2024-11-05
Owner Acorn Engineering Company ()
NICE Classes  ? 11 - Environmental control apparatus

Goods & Services

sinks; sink accessories, namely, basket strainers, faucets

41.

CONTROLS

      
Application Number 226475400
Status Pending
Filing Date 2023-06-20
Owner Acorn Engineering Company, dba Controls (USA)
NICE Classes  ? 11 - Environmental control apparatus

Goods & Services

(1) Thermostatic mixing valves for showers, bath tubs, lavatories, emergency washing devices, and hot and cold water distribution systems; pressure regulating valves for showers, bath tubs, lavatories, emergency washing devices, hot and cold water distribution systems, and fire protection systems; backflow regulating valves for showers, bath tubs, lavatories, emergency washing devices, and hot and cold water distribution systems.

42.

CONTROLS

      
Application Number 018887656
Status Registered
Filing Date 2023-06-13
Registration Date 2023-10-20
Owner Acorn Engineering Company, dba Controls (USA)
NICE Classes  ? 11 - Environmental control apparatus

Goods & Services

Thermostatic mixing valves for showers, bath tubs, lavatories, emergency washing devices, and hot and cold water distribution systems; pressure regulating valves for showers, bath tubs, lavatories, emergency washing devices, hot and cold water distribution systems, and fire protection systems; backflow regulating valves for showers, bath tubs, lavatories, emergency washing devices, and hot and cold water distribution systems.

43.

CONTROLS

      
Application Number 018887731
Status Registered
Filing Date 2023-06-13
Registration Date 2023-10-20
Owner Acorn Engineering Company, dba Controls (USA)
NICE Classes  ? 11 - Environmental control apparatus

Goods & Services

Thermostatic mixing valves for showers, bath tubs, lavatories, emergency washing devices, and hot and cold water distribution systems; pressure regulating valves for showers, bath tubs, lavatories, emergency washing devices, hot and cold water distribution systems, and fire protection systems; backflow regulating valves for showers, bath tubs, lavatories, emergency washing devices, and hot and cold water distribution systems.

44.

Water providing station

      
Application Number 17859267
Grant Number 12540458
Status In Force
Filing Date 2022-07-07
First Publication Date 2023-01-26
Grant Date 2026-02-03
Owner Acorn Engineering Company (USA)
Inventor Boeltl, Darryl M.

Abstract

A water providing station having two states of installation. The water providing station includes a housing, a basin supported by the housing, a water dispensing mechanism associated with the basin, an opening defined in the housing, a cover panel removably mounted over the opening in a first installation state and a filter kit removably mounted over the opening in a second installation state. The filter kit including a filter configured to be connected in fluid communication with the water dispensing mechanism.

IPC Classes  ?

  • E03B 9/20 - Pillar fountains or like apparatus for dispensing drinking water

45.

Accumulator assembly

      
Application Number 17843119
Grant Number 12060702
Status In Force
Filing Date 2022-06-17
First Publication Date 2022-12-22
Grant Date 2024-08-13
Owner Acorn Engineering Company (USA)
Inventor
  • Zinn, Thomas K.
  • Galeazzi, Carlos J.

Abstract

An accumulator assembly having a wastewater retention tank defining an interior chamber. A fluid level sensor is coupled to the waste retention tank and configured to sense a level of liquid in the chamber. An extraction pipe extends into the chamber and is coupled to an extraction valve. Coupled to the fluid sensor is a controller that is also coupled to the fluid level sensor and to the extraction valve. The controller is configured to open the extraction valve upon receipt of a signal from the sensor. The accumulator assembly also includes an odor mitigation subassembly in fluid communication with the chamber. The odor mitigation subassembly further includes an air displacement port, an odor filter and an overflow prevention device, the overflow prevention device being in fluid communication with the chamber and located downstream of the air displacement port and upstream of the filter.

IPC Classes  ?

  • E03C 1/122 - Pipe-line systems for waste water in buildings
  • E03C 1/126 - Installations for disinfecting or deodorising waste-water plumbing installations
  • E03C 1/14 - Wash-basins connected to the waste pipe
  • E03C 1/32 - Holders or supports for basins
  • G05D 9/02 - Level control, e.g. controlling quantity of material stored in vessel without auxiliary power

46.

ACCUMULATOR ASSEMBLY

      
Document Number 03163757
Status In Force
Filing Date 2022-06-17
Open to Public Date 2022-12-18
Grant Date 2026-05-12
Owner ACORN ENGINEERING COMPANY (USA)
Inventor
  • Zinn, Thomas K.
  • Galeazzi, Carlos J.

Abstract

An accumulator assembly having a wastewater retention tank defining an interior chamber. A fluid level sensor is coupled to the waste retention tank and configured to sense a level of liquid in the chamber. An extraction pipe extends into the chamber and is coupled to an extraction valve. Coupled to the fluid sensor is a controller that is also coupled to the fluid level sensor and to the extraction valve. The controller is configured to open the extraction valve upon receipt of a signal from the sensor. The accumulator assembly also includes an odor mitigation subassembly in fluid communication with the chamber. The odor mitigation subassembly further includes an air displacement port, an odor filter and an overflow prevention device, the overflow prevention device being in fluid communication with the chamber and located downstream of the air displacement port and upstream of the filter.

IPC Classes  ?

  • E03C 1/12 - Plumbing installations for waste waterBasins or fountains connected theretoSinks
  • E03F 5/10 - Collecting-tanksEqualising-tanks for regulating the run-offLaying-up basins

47.

MURDOCK

      
Application Number 222610800
Status Pending
Filing Date 2022-12-05
Owner Acorn Engineering Company (USA)
NICE Classes  ? 11 - Environmental control apparatus

Goods & Services

(1) Drinking fountains; bottle fillers; electric water coolers; pet fountains and pet showers; outdoor showers; hydrants.

48.

Miscellaneous Design

      
Serial Number 97695386
Status Registered
Filing Date 2022-11-29
Registration Date 2024-08-27
Owner Acorn Engineering Company, DBA Safety Manufacturing ()
NICE Classes  ?
  • 09 - Scientific and electric apparatus and instruments
  • 11 - Environmental control apparatus
  • 35 - Advertising and business services

Goods & Services

Self-contained emergency eyewash station, and emergency eye and face wash station; emergency drench showers; combination units for emergency purposes comprised of drench showers, eyewash or eye and face wash dispensers, and emergency drench hoses; drench showers for emergency purposes Plumbing fittings, namely, mixing valves for showers, bath tubs, lavatories, emergency washing devices, and hot and cold water distribution systems Online retail and wholesale store services featuring emergency eye wash stations, showers and hoses, alarms, and water tempering equipment

49.

CONTROLS

      
Serial Number 97630486
Status Pending
Filing Date 2022-10-13
Owner Acorn Engineering Company, dba Controls (USA)
NICE Classes  ? 11 - Environmental control apparatus

Goods & Services

Thermostatic mixing valves for showers, bath tubs, lavatories, emergency washing devices, and hot water distribution systems; plumbing fittings, namely, pressure regulating valves for showers, bath tubs, lavatories, emergency washing devices, and hot water distribution systems; plumbing fittings, namely, backflow regulating valves for showers, bath tubs, lavatories, emergency washing devices, and hot water distribution systems

50.

CONTROLS

      
Serial Number 97630547
Status Pending
Filing Date 2022-10-13
Owner Acorn Engineering Company, dba Controls (USA)
NICE Classes  ? 11 - Environmental control apparatus

Goods & Services

Thermostatic mixing valves for showers, bath tubs, lavatories, emergency washing devices, and hot water distribution systems; plumbing fittings, namely, pressure regulating valves for showers, bath tubs, lavatories, emergency washing devices, and hot water distribution systems; plumbing fittings, namely, backflow regulating valves for showers, bath tubs, lavatories, emergency washing devices, and hot water distribution systems

51.

Grab bar

      
Application Number 29756331
Grant Number D0962743
Status In Force
Filing Date 2020-10-27
First Publication Date 2022-09-06
Grant Date 2022-09-06
Owner Acorn Engineering Company (USA)
Inventor Adkison, Christopher T.

52.

Compact water bottle filling station

      
Application Number 29774042
Grant Number D0961975
Status In Force
Filing Date 2021-03-12
First Publication Date 2022-08-30
Grant Date 2022-08-30
Owner Acorn Engineering Company (USA)
Inventor
  • Morris, Donald E.
  • Boeltl, Darryl M.

53.

Wash basin

      
Application Number 29756274
Grant Number D0961740
Status In Force
Filing Date 2020-10-27
First Publication Date 2022-08-23
Grant Date 2022-08-23
Owner Acorn Engineering Company (USA)
Inventor Adkison, Christopher T.

54.

Mirror with shelves

      
Application Number 29756335
Grant Number D0954451
Status In Force
Filing Date 2020-10-27
First Publication Date 2022-06-14
Grant Date 2022-06-14
Owner Acorn Engineering Company (USA)
Inventor Adkison, Christopher T.

55.

Sink basin

      
Application Number 29703959
Grant Number D0949296
Status In Force
Filing Date 2019-08-30
First Publication Date 2022-04-19
Grant Date 2022-04-19
Owner Acorn Engineering Company (USA)
Inventor Adkison, Christopher

56.

Compact water bottle filling station and retrofitting method

      
Application Number 17402168
Grant Number 12617663
Status In Force
Filing Date 2021-08-13
First Publication Date 2022-02-17
Grant Date 2026-05-05
Owner Acorn Engineering Company (USA)
Inventor
  • Morris, Donald E.
  • Boeltl, Darryl M.

Abstract

A compact water bottle filling station for mounting to a wall. The station includes a frame supported on the wall by a wall hanger bracket and a basin supported by the frame. The basin includes a receiptacle located between a front lip and a rear edge of the basin, which define a lateral distance therebetween. A cover surrounds the frame on at least three sides and includes a pair of opposed side panels and a front panel located there between. The front panel extends upwardly from the base of the compact bottle filling station and terminates at and underneath the basin. A backsplash extends upward from the basin, adjacent the rear edge, and has a nozzle provided therein to direct water toward the basin.

IPC Classes  ?

  • B67D 1/00 - Apparatus or devices for dispensing beverages on draught
  • E03B 9/20 - Pillar fountains or like apparatus for dispensing drinking water

57.

COMPACT WATER BOTTLE FILLING STATION AND RETROFITTING METHOD

      
Document Number 03128209
Status Pending
Filing Date 2021-08-13
Open to Public Date 2022-02-13
Owner ACORN ENGINEERING COMPANY (USA)
Inventor
  • Morris, Donald E.
  • Boeltl, Darryl M.

Abstract

A compact water bottle filling station for mounting to a wall. The station includes a frame supported ou the wall by a wall hanger bracket and a basin supported by the frame, The basin includes a receiptacle located between a front lip and a rear edge of the basin, which define a lateral distance therebetween. A cover surrounds the frame on at least three sides and includes a pair

IPC Classes  ?

  • B65B 43/54 - Means for supporting containers or receptacles during the filling operation
  • B67D 7/84 - Casings, cabinets or frameworksTrolleys or like movable supports
  • E03B 9/20 - Pillar fountains or like apparatus for dispensing drinking water

58.

Water providing station

      
Application Number 16941043
Grant Number 12410592
Status In Force
Filing Date 2020-07-28
First Publication Date 2022-02-03
Grant Date 2025-09-09
Owner Acorn Engineering Company (USA)
Inventor Boeltl, Darryl M.

Abstract

A water providing station having a housing that supports a basin. A water dispensing mechanism is associated with the basin and is coupled to a water supply line located within the housing. A filter is also coupled to the water supply line. Mounted to a portion of the housing is a door that is moveable between open and closed positions. The filter is mounted to and supported by the door for movement moved with the door between the open and closed positions.

IPC Classes  ?

59.

EXPELO

      
Serial Number 97140073
Status Registered
Filing Date 2021-11-23
Registration Date 2024-06-11
Owner ACORN ENGINEERING COMPANY ()
NICE Classes  ? 11 - Environmental control apparatus

Goods & Services

Hydrants

60.

Sink basin

      
Application Number 29721138
Grant Number D0936804
Status In Force
Filing Date 2020-01-17
First Publication Date 2021-11-23
Grant Date 2021-11-23
Owner Acorn Engineering Company (USA)
Inventor
  • Boeltl, Darryl M.
  • Adkison, Christopher T.

61.

DIGNITY SUITE

      
Serial Number 90850300
Status Registered
Filing Date 2021-07-27
Registration Date 2023-01-31
Owner Acorn Engineering Company, DBA Whitehall Manufacturing ()
NICE Classes  ?
  • 11 - Environmental control apparatus
  • 20 - Furniture and decorative products
  • 21 - HouseHold or kitchen utensils, containers and materials; glassware; porcelain; earthenware

Goods & Services

Anti-ligature suicide resistant products, namely, toilets and urinals being sanitary fixtures, push-button flush valves, sinks and faucets, shower heads, tub spouts, and hot/cold water control valves for showers Anti-ligature suicide resistant products, namely, recessed shelves, mirrors; shower grab bars not of metal Anti-ligature suicide resistant products, namely, toilet paper holders, soap dishes

62.

WEDGE

      
Serial Number 90850566
Status Registered
Filing Date 2021-07-27
Registration Date 2022-11-15
Owner Acorn Engineering Company, DBA NEO-METRO ()
NICE Classes  ? 11 - Environmental control apparatus

Goods & Services

Sinks, sinks integrated into counters, and wash basins integrated into counters being part of sanitary installations

63.

COMMAND STATION

      
Serial Number 90850182
Status Registered
Filing Date 2021-07-27
Registration Date 2022-07-05
Owner Acorn Engineering Company, DBA Acorn Controls ()
NICE Classes  ? 11 - Environmental control apparatus

Goods & Services

Self-contained water tempering and re-circulating system comprising mounting frame, and attached thermostatic mixing valve(s), re-circulating pump, combination temperature/pressure gauge(s), ball valves, and hose connection

64.

EZREACH

      
Serial Number 90810862
Status Registered
Filing Date 2021-07-05
Registration Date 2022-08-02
Owner ACORN ENGINEERING COMPANY ()
NICE Classes  ? 11 - Environmental control apparatus

Goods & Services

drinking fountains, water bottle filling stations, electric water coolers

65.

ELMDOR

      
Serial Number 90746407
Status Registered
Filing Date 2021-06-01
Registration Date 2022-06-07
Owner Acorn Engineering Company, DBA Elmdor Manufacturing Company ()
NICE Classes  ?
  • 06 - Common metals and ores; objects made of metal
  • 40 - Treatment of materials; recycling, air and water treatment,

Goods & Services

metal access doors; metal plumbing access doors; metal roof flashing; and metal roof hatches manufacturing services for others in the fields of access doors, roof flashing and roof hatches

66.

ELMDOR

      
Serial Number 90746502
Status Registered
Filing Date 2021-06-01
Registration Date 2022-06-07
Owner Acorn Engineering Company, DBA Elmdor Manufacturing Company ()
NICE Classes  ?
  • 06 - Common metals and ores; objects made of metal
  • 40 - Treatment of materials; recycling, air and water treatment,

Goods & Services

metal access doors; metal plumbing access doors; metal roof flashing; and metal roof hatches manufacturing services for others in the fields of access doors, roof flashing and roof hatches

67.

ELMDOR

      
Serial Number 90746460
Status Registered
Filing Date 2021-06-01
Registration Date 2022-12-06
Owner Acorn Engineering Company, DBA Elmdor Manufacturing Company ()
NICE Classes  ?
  • 06 - Common metals and ores; objects made of metal
  • 40 - Treatment of materials; recycling, air and water treatment,

Goods & Services

metal access doors; metal plumbing access doors; metal roof flashing; and metal roof hatches manufacturing services for others in the fields of access doors, roof flashing and roof hatches

68.

ACCESS EVERYWHERE!

      
Serial Number 90746646
Status Registered
Filing Date 2021-06-01
Registration Date 2022-12-13
Owner Acorn Engineering Company, DBA Elmdor Manufacturing Company ()
NICE Classes  ?
  • 06 - Common metals and ores; objects made of metal
  • 40 - Treatment of materials; recycling, air and water treatment,

Goods & Services

metal access doors; metal plumbing access doors; metal roof flashing; and metal roof hatches manufacturing services for others in the fields of access doors, roof flashing and roof hatches

69.

Ligature resistant strainer and drain assembly

      
Application Number 17012935
Grant Number 11261594
Status In Force
Filing Date 2020-09-04
First Publication Date 2021-03-11
Grant Date 2022-03-01
Owner Acorn Engineering Company (USA)
Inventor Boeltl, Darryl M.

Abstract

A ligature resistant strainer for a drain assembly and connecting to a drain system. The strainer includes a grate and an extension block coupled to the grate. The grate defines a first thickness, and the extension block defines a second thickness that is greater than the first thickness. Portions of the grate cooperate with portions of the extension block to define a plurality of apertures extending through the strainer and inhibiting attachment of a ligature to the strainer.

IPC Classes  ?

  • E03F 5/06 - Gully gratings
  • E03F 5/04 - Gullies with or without odour seals or sediment traps
  • E03C 1/26 - Object-catching inserts or similar devices for waste pipes or outlets
  • A47K 3/40 - Pans or trays

70.

LIGATURE RESISTANT STRAINER AND DRAIN ASSEMBLY

      
Document Number 03092311
Status In Force
Filing Date 2020-09-04
Open to Public Date 2021-03-06
Grant Date 2022-10-18
Owner ACORN ENGINEERING COMPANY (USA)
Inventor Boeltl, Darryl M.

Abstract

A ligature resistant strainer for a drain assembly and connecting to a drain system. The strainer includes a grate and an extension block coupled to the grate. The grate defines a first thickness, and the extension block defines a second thickness that is greater than the first thickness. Portions of the grate cooperate with portions of the extension block to define a plurality of apertures extending through the strainer and inhibiting attachment of a ligature to the strainer.

IPC Classes  ?

  • E03C 1/22 - Outlet devices mounted in basins, baths, or sinks
  • E03F 5/04 - Gullies with or without odour seals or sediment traps

71.

Folded towel dispenser

      
Application Number 29723100
Grant Number D0904068
Status In Force
Filing Date 2020-02-04
First Publication Date 2020-12-08
Grant Date 2020-12-08
Owner Acorn Engineering Company (USA)
Inventor Boeltl, Darryl M.

72.

Ligature resistant floor drain and grate

      
Application Number 16818548
Grant Number 11359362
Status In Force
Filing Date 2020-03-13
First Publication Date 2020-09-17
Grant Date 2022-06-14
Owner Acorn Engineering Company (USA)
Inventor Boeltl, Darryl M.

Abstract

A strainer for a ligature resistant floor drain and a ligature resistant floor drain incorporating a strainer. The strainer includes a top plate with two sets of openings forming rings. A cylindrical extension extends from the top plate at a location between the rings. Also provided are two series of webs, each web of which is located between an adjacent pair of openings in one of the rings. Optionally, a strainer plate is attached to the cylindrical extension and extends at least one of radially inward and outward relative from the cylindrical extension. The floor drain further includes a strainer frame having a receptacle into which the strainer is received.

IPC Classes  ?

  • E03F 5/06 - Gully gratings
  • E03F 5/04 - Gullies with or without odour seals or sediment traps
  • E03C 1/26 - Object-catching inserts or similar devices for waste pipes or outlets

73.

LIGATURE RESISTANT FLOOR DRAIN AND GRATE

      
Document Number 03075584
Status In Force
Filing Date 2020-03-13
Open to Public Date 2020-09-15
Grant Date 2022-08-30
Owner ACORN ENGINEERING COMPANY (USA)
Inventor Boeltl, Darryl M.

Abstract

A strainer for a ligature resistant floor drain and a ligature resistant floor drain incorporating a strainer. The strainer includes a top plate with two sets of openings forming rings. A cylindrical extension extends from the top plate at a location between the rings. Also provided are two series of webs, each web of which is located between an adjacent pair of openings in one of the rings. Optionally, a strainer plate is attached to the cylindrical extension and extends at least one of radially inward and outward relative from the cylindrical extension. The floor drain further includes a strainer frame having a receptacle into which the strainer is received.

IPC Classes  ?

  • E03F 5/04 - Gullies with or without odour seals or sediment traps

74.

ALPHA

      
Serial Number 90138796
Status Registered
Filing Date 2020-08-26
Registration Date 2021-04-27
Owner Acorn Engineering Company (USA)
NICE Classes  ? 11 - Environmental control apparatus

Goods & Services

plumbing fittings, namely, hot water mixing valves

75.

KWIK SHIP

      
Serial Number 90139067
Status Registered
Filing Date 2020-08-26
Registration Date 2021-05-18
Owner Acorn Engineering Company (USA)
NICE Classes  ? 39 - Transport, packaging, storage and travel services

Goods & Services

expedited shipping and delivery featuring plumbing products, parts and fittings, and single and multi-user hand washing stations, sinks, portable sinks

76.

WASH-N-GO!

      
Serial Number 90138587
Status Registered
Filing Date 2020-08-26
Registration Date 2021-05-04
Owner ACORN ENGINEERING COMPANY (USA)
NICE Classes  ? 11 - Environmental control apparatus

Goods & Services

Hand sinks, hand wash basin, and hand wash station; combination sink, water bottle filling station, and water fountain

77.

OMEGA

      
Serial Number 90138711
Status Registered
Filing Date 2020-08-26
Registration Date 2021-04-27
Owner Acorn Engineering Company (USA)
NICE Classes  ? 11 - Environmental control apparatus

Goods & Services

plumbing fittings, namely, hot water mixing valves

78.

VARI-SLAB

      
Serial Number 90138901
Status Registered
Filing Date 2020-08-26
Registration Date 2021-10-12
Owner Acorn Engineering Company ()
NICE Classes  ? 11 - Environmental control apparatus

Goods & Services

sinks, integrated wash basins and counters

79.

WASH-WARE

      
Serial Number 90135627
Status Registered
Filing Date 2020-08-25
Registration Date 2021-04-13
Owner Acorn Engineering Company (USA)
NICE Classes  ? 11 - Environmental control apparatus

Goods & Services

single and multi-user hand washing stations, sinks, portable sinks

80.

Folded towel dispenser

      
Application Number 29662439
Grant Number D0885789
Status In Force
Filing Date 2018-09-05
First Publication Date 2020-06-02
Grant Date 2020-06-02
Owner Acorn Engineering Company (USA)
Inventor Boeltl, Darryl M.

81.

Wall-mounted water bottle filling station

      
Application Number 29680199
Grant Number D0876890
Status In Force
Filing Date 2019-02-14
First Publication Date 2020-03-03
Grant Date 2020-03-03
Owner Acorn Engineering Company (USA)
Inventor
  • Young, David A.
  • Boeltl, Darryl M.
  • Knoles, Edward Barry

82.

Vanity shelf

      
Application Number 29664745
Grant Number D0875425
Status In Force
Filing Date 2018-09-27
First Publication Date 2020-02-18
Grant Date 2020-02-18
Owner Acorn Engineering Company (USA)
Inventor Boeltl, Darryl M.

83.

Mechanical safety shut-down valve

      
Application Number 16059711
Grant Number 10837571
Status In Force
Filing Date 2018-08-09
First Publication Date 2020-02-13
Grant Date 2020-11-17
Owner Acorn Engineering Company (USA)
Inventor
  • Graves, James
  • Quijada, Boris

Abstract

A pilot valve controlled mechanical shut-down valve. The mechanical shut-down valve includes a thermostatic motor that effectuates closing of the pilot valve when the temperature of fluid flowing through the shut-down valve is one of greater than a predetermined value, less than a predetermined value, or within a range of predetermined values. As a result thereof, flow through the shut-down valve is stopped.

IPC Classes  ?

  • F16K 31/00 - Operating meansReleasing devices
  • F16K 17/04 - Safety valvesEqualising valves opening on surplus pressure on one sideSafety valvesEqualising valves closing on insufficient pressure on one side spring-loaded
  • F01P 7/16 - Controlling of coolant flow the coolant being liquid by thermostatic control
  • F16K 11/10 - Multiple-way valves, e.g. mixing valvesPipe fittings incorporating such valvesArrangement of valves and flow lines specially adapted for mixing fluid with two or more closure members not moving as a unit

84.

Shower caddy

      
Application Number 29664782
Grant Number D0874848
Status In Force
Filing Date 2018-09-27
First Publication Date 2020-02-11
Grant Date 2020-02-11
Owner Acorn Engineering Company (USA)
Inventor Boeltl, Darryl M.

85.

MECHANICAL SAFETY SHUT-DOWN VALVE

      
Document Number 03050773
Status In Force
Filing Date 2019-07-29
Open to Public Date 2020-02-09
Grant Date 2024-03-19
Owner ACORN ENGINEERING COMPANY (USA)
Inventor
  • Graves, James
  • Quijada, Boris

Abstract

A pilot valve controlled mechanical shut-down valve. The mechanical shut- down valve includes a thermostatic motor that effectuates closing of the pilot valve when the temperature of fluid flowing through the shut-down valve is one of greater than a predetermined value, less than a predetermined value, or within a range of predetermined values. As a result thereof, flow through the shut-down valve is stopped.

IPC Classes  ?

  • F16K 31/34 - Operating meansReleasing devices actuated by fluid actuated by a float acting on pilot valve controlling the cut-off apparatus
  • F16K 31/44 - Mechanical actuating means
  • F16K 31/70 - Operating meansReleasing devices responsive to temperature variation mechanically actuated, e.g. by a bimetallic strip

86.

SECUR-CARE

      
Serial Number 88782627
Status Registered
Filing Date 2020-02-03
Registration Date 2021-07-27
Owner Acorn Engineering Company (USA)
NICE Classes  ? 11 - Environmental control apparatus

Goods & Services

Anti-ligature suicide resistant products, namely, toilets and urinals being sanitary fixtures, push-button flush valves, and water fountain bubblers

87.

Wall-mounted water bottle filling station

      
Application Number 29612909
Grant Number D0873606
Status In Force
Filing Date 2017-08-04
First Publication Date 2020-01-28
Grant Date 2020-01-28
Owner Acorn Engineering Company (USA)
Inventor
  • Young, David A.
  • Boeltl, Darryl M.
  • Knoles, Edward Barry

88.

Ligature resistant roll holder assembly

      
Application Number 16437483
Grant Number 10646079
Status In Force
Filing Date 2019-06-11
First Publication Date 2019-11-21
Grant Date 2020-05-12
Owner Acorn Engineering Company (USA)
Inventor Boeltl, Darryl

Abstract

A ligature resistant holder for a roll of material that is to be disposed within a wall. The holder includes a housing of which at least one side walls has an aperture with which a support assembly is associated. The support assembly includes a support member, a biasing member, a retainer and a support housing. The retainer extends through the aperture and includes portions defining a passage through the retainer. At least partially disposed within the passage of the retainer is the support member. The support member includes an actuation portion, which extends into the chamber, and a stop portion that extends radially relative to the actuation portion and engages the retainer such that axial movement of the button through the passage is limited. The biasing member is at least partially disposed within the support housing and biases the support member for movement within the chamber.

IPC Classes  ?

  • A47K 10/40 - Dispensers for paper towels or toilet-paper dispensing from a web, e.g. with mechanical dispensing means the web being rolled-up with extensible or collapsible roll supports
  • B65H 16/06 - Supporting web roll both-ends type
  • A47K 10/32 - Dispensers for paper towels or toilet-paper

89.

ACORN ENGINEERED SYSTEMS

      
Serial Number 88450619
Status Registered
Filing Date 2019-05-29
Registration Date 2020-02-18
Owner Acorn Engineering Company, DBA Acorn Engineered Systems ()
NICE Classes  ?
  • 35 - Advertising and business services
  • 42 - Scientific, technological and industrial services, research and design

Goods & Services

Distributorship services in the field of tempered water delivery systems and water delivery system equipment Design and engineering consultation of tempered water delivery systems and equipment thereof

90.

ACORN BASYC

      
Serial Number 88451249
Status Registered
Filing Date 2019-05-29
Registration Date 2020-01-28
Owner Acorn Engineering Company, DBA Acorn Controls ()
NICE Classes  ? 09 - Scientific and electric apparatus and instruments

Goods & Services

System for control, monitoring and maintenance of recirculating hot water systems, comprising digital mixing valves, valve actuators, temperature, pressure and flow sensors, monitoring control panel, and computer interface boards, sold as a unit

91.

ACORN BASYC CONTROLS

      
Serial Number 88451350
Status Registered
Filing Date 2019-05-29
Registration Date 2020-01-28
Owner Acorn Engineering Company, DBA Acorn Controls ()
NICE Classes  ? 09 - Scientific and electric apparatus and instruments

Goods & Services

system for control, monitoring and maintenance of recirculating hot water systems, comprising digital mixing valves, valve actuators, temperature, pressure and flow sensors, monitoring control panel, and computer interface

92.

MURDOCK

      
Application Number 1458127
Status Registered
Filing Date 2018-12-05
Registration Date 2018-12-05
Owner Acorn Engineering Company (USA)
NICE Classes  ? 11 - Environmental control apparatus

Goods & Services

Outdoor drinking fountains; water dispensers in the nature of bottle fillers; pet fountains and pet showers; outdoor showers; hydrants.

93.

ACCUMULATOR FOR VACUUM DRAINAGE SYSTEM

      
Document Number 03016816
Status In Force
Filing Date 2018-09-07
Open to Public Date 2019-03-07
Grant Date 2021-02-16
Owner ACORN ENGINEERING COMPANY (USA)
Inventor
  • Zinn, Thomas Kent
  • Galeazzi, Carlos J.

Abstract

An accumulator for a vacuum drainage system. The accumulator includes a body having a bottom wall, sidewalls and top wall, the bottom wall, sidewalls and top walls all cooperating to define a reservoir within the body. A first inlet port and a first outlet port are provided toward a first end of the body, and a second inlet port and a second outlet port are provided toward a second end of the body. The first and second inlet ports respectively define first and second inlet openings into the reservoir, and the first and second outlet ports respectively define first and second outlet openings from the reservoir.

IPC Classes  ?

  • A47F 3/04 - Showcases or show cabinets air-conditioned, refrigerated
  • E03F 1/00 - Methods, systems, or installations for draining-off sewage or storm water
  • F25D 21/14 - Collecting or removing condensed and defrost waterDrip trays

94.

PNEUMATIC CONTROLLER

      
Document Number 03016649
Status In Force
Filing Date 2018-09-06
Open to Public Date 2019-03-07
Grant Date 2020-10-27
Owner ACORN ENGINEERING COMPANY (USA)
Inventor
  • Galeazzi, Carlos J.
  • Zinn, Thomas Kent
  • Hahn, Ronald T.

Abstract

A pneumatic controller for connecting to a vacuum source and providing a vacuum output signal. The pneumatic controller includes a valve body defining a number of different chambers. At least two of the chambers that are separated by diaphragm and one of these chambers is maintained at vacuum pressure. In response to a pressure differential between the two chambers, the diaphragm deforms causing a valve to move from a first position, where an output port is coupled to atmospheric pressure, to a second position, where the output port is coupled to vacuum pressure. The valve is inhibited for moving between the first and second positions unless a sufficient vacuum pressure is present. Movement of the valve from the second position to the first position is also delayed until the two chambers are substantially equalized.

IPC Classes  ?

  • F16K 1/02 - Lift valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with screw-spindle
  • F16K 31/126 - Operating meansReleasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like

95.

Accumulator for vacuum drainage system

      
Application Number 16123885
Grant Number 10968614
Status In Force
Filing Date 2018-09-06
First Publication Date 2019-03-07
Grant Date 2021-04-06
Owner Acorn Engineering Company (USA)
Inventor
  • Zinn, Thomas K.
  • Galeazzi, Carlos J.

Abstract

An accumulator for a vacuum drainage system. The accumulator includes a body having a bottom wall, sidewalls and top wall, the bottom wall, sidewalls and top walls all cooperating to define a reservoir within the body. A first inlet port and a first outlet port are provided toward a first end of the body, and a second inlet port and a second outlet port are provided toward a second end of the body. The first and second inlet ports respectively define first and second inlet openings into the reservoir, and the first and second outlet ports respectively define first and second outlet openings from the reservoir.

IPC Classes  ?

  • E03C 1/12 - Plumbing installations for waste waterBasins or fountains connected theretoSinks
  • F25D 15/00 - Devices associated with refrigerating machinery not covered by group or , e.g. non-self-contained movable devices
  • E03B 5/00 - Use of pumping plants or installationsLayouts thereof
  • A47L 7/00 - Suction cleaners adapted for additional purposesTables with suction openings for cleaning purposesContainers for cleaning articles by suctionSuction cleaners adapted to cleaning of brushesSuction cleaners adapted to taking-up liquids
  • E03F 1/00 - Methods, systems, or installations for draining-off sewage or storm water
  • D06F 1/00 - Washing receptacles
  • A47L 5/38 - Built-in suction cleaner installations, i.e. with fixed tube system to which, at different stations, hoses can be connected
  • F25D 21/14 - Collecting or removing condensed and defrost waterDrip trays

96.

Pneumatic controller

      
Application Number 15698116
Grant Number 10288189
Status In Force
Filing Date 2017-09-07
First Publication Date 2019-03-07
Grant Date 2019-05-14
Owner Acorn Engineering Company (USA)
Inventor
  • Galeazzi, Carlos J.
  • Zinn, Thomas Kent
  • Hahn, Ronald T.

Abstract

A pneumatic controller for connecting to a vacuum source and providing a vacuum output signal. The pneumatic controller includes a valve body defining a number of different chambers. At least two of the chambers that are separated by diaphragm and one of these chambers is maintained at vacuum pressure. In response to a pressure differential between the two chambers, the diaphragm deforms causing a valve to move from a first position, where an output port is coupled to atmospheric pressure, to a second position, where the output port is coupled to vacuum pressure. The valve is inhibited for moving between the first and second positions unless a sufficient vacuum pressure is present. Movement of the valve from the second position to the first position is also delayed until the two chambers are substantially equalized.

IPC Classes  ?

  • F16K 31/126 - Operating meansReleasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like
  • G05D 7/01 - Control of flow without auxiliary power
  • F16K 7/17 - Diaphragm cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat the diaphragm being actuated by fluid pressure
  • F16K 1/12 - Lift valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with streamlined valve member around which the fluid flows when the valve is opened

97.

Sink basin

      
Application Number 29604258
Grant Number D0841785
Status In Force
Filing Date 2017-05-16
First Publication Date 2019-02-26
Grant Date 2019-02-26
Owner Acorn Engineering Company (USA)
Inventor
  • Adkison, Christopher Todd
  • Showalter, Jeffrey Scott

98.

Ligature resistant corner basin

      
Application Number 29614801
Grant Number D0840523
Status In Force
Filing Date 2017-08-23
First Publication Date 2019-02-12
Grant Date 2019-02-12
Owner Acorn Engineering Company (USA)
Inventor
  • Boeltl, Darryl M.
  • Adkison, Christopher T.

99.

Ligature resistant roll holder assembly

      
Application Number 16021873
Grant Number 10314444
Status In Force
Filing Date 2018-06-28
First Publication Date 2018-10-25
Grant Date 2019-06-11
Owner Acorn Engineering Company (USA)
Inventor Boeltl, Darryl

Abstract

A ligature resistant holder for a roll of material that is to be disposed within a wall. The holder includes a housing of which at least one side walls has an aperture with which a support assembly is associated. The support assembly includes a button, a biasing member, a retainer and a support housing. The retainer extends through the aperture and includes portions defining a passage through the retainer. At least partially disposed within the passage of the retainer is the button. The button includes an actuation portion, which extends into the chamber, and a stop portion that extends radially relative to the actuation portion and engages the retainer such that axial movement of the button through the passage is limited. The biasing member is at least partially disposed within the support housing and the button is biased toward the chamber by the biasing member.

IPC Classes  ?

  • A47K 10/32 - Dispensers for paper towels or toilet-paper
  • A47K 10/40 - Dispensers for paper towels or toilet-paper dispensing from a web, e.g. with mechanical dispensing means the web being rolled-up with extensible or collapsible roll supports
  • B65H 16/06 - Supporting web roll both-ends type

100.

CLEATPRO

      
Application Number 017949877
Status Registered
Filing Date 2018-09-04
Registration Date 2019-01-10
Owner Acorn Engineering Company d/b/a Whitehall Manufacturing (USA)
NICE Classes  ? 11 - Environmental control apparatus

Goods & Services

Steaming unit for fitting sports shoes to the contour of an athlete's foot; steaming unit for fitting baseball and ice hockey gloves to the contour of an athlete's hand.
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