H. C. Duke & Son LLC

United States of America

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        Trademark 7
        Patent 5
Jurisdiction
        United States 9
        World 3
Date
2022 1
Before 2020 11
IPC Class
A23G 9/22 - Details, component parts or accessories of apparatus insofar as not peculiar to a single one of the preceding groups 2
A23G 9/04 - Production of frozen sweets, e.g. ice-cream 1
A23G 9/24 - Details, component parts or accessories of apparatus insofar as not peculiar to a single one of the preceding groups for coating or filling the products 1
A23G 9/28 - Details, component parts or accessories of apparatus insofar as not peculiar to a single one of the preceding groups for portioning or dispensing 1
A23G 9/30 - CleaningKeeping cleanSterilisation 1
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NICE Class
07 - Machines and machine tools 6
37 - Construction and mining; installation and repair services 2
11 - Environmental control apparatus 1

1.

AUTOMATED CLEAN IN PLACE SYSTEM FOR SOFT SERVE MACHINE

      
Application Number US2021054513
Publication Number 2022/081534
Status In Force
Filing Date 2021-10-12
Publication Date 2022-04-21
Owner H.C. DUKE & SON, LLC (USA)
Inventor
  • Elsom, Kyle B.
  • Graef, Michael A.
  • Oh, Ji Won Elizabeth
  • Mathews, Brian
  • Almblade, Gary Paul

Abstract

A clean in place assembly for a soft serve ice cream dispenser includes an ice cream dispenser. A clean in place system having a water tank including a heater disposed therein is attached to the ice cream dispenser. A control interface is disposed on the tank. The control interface is connected to operating circuitry of the ice cream dispenser. A nozzle of the ice cream dispenser is formed of a conductive metal material and includes a notch formed therein circumferentially about a portion of the nozzle and includes radiused surfaces that extend to portions of the nozzle that house O-rings.

IPC Classes  ?

  • A23G 9/30 - CleaningKeeping cleanSterilisation
  • A23G 9/28 - Details, component parts or accessories of apparatus insofar as not peculiar to a single one of the preceding groups for portioning or dispensing
  • A23G 9/22 - Details, component parts or accessories of apparatus insofar as not peculiar to a single one of the preceding groups
  • B08B 9/032 - Cleaning the internal surfacesRemoval of blockages by the mechanical action of a moving fluid, e.g. by flushing
  • A23L 1/00 - Foods or foodstuffs; Their preparation or treatment (preservation thereof in general A23L 3/00)

2.

Chilled food product dispenser and method with adaptive control of refrigeration system

      
Application Number 14820148
Grant Number 10306906
Status In Force
Filing Date 2015-08-06
First Publication Date 2015-12-03
Grant Date 2019-06-04
Owner H. C. Duke & Son LLC (USA)
Inventor
  • Elsom, Kyle B.
  • Quandt, James A.

Abstract

An improved refrigeration compressor actuator is described for a chilled food dispensing apparatus. The actuator is connected to a temperature sensor located near or at the evaporator unit of the apparatus. The temperature of the apparatus is controlled by a compressor actuator that measures the temperature from the temperature sensor and is responsive to the rate of change in temperature per unit time.

IPC Classes  ?

  • A23G 9/22 - Details, component parts or accessories of apparatus insofar as not peculiar to a single one of the preceding groups
  • F25B 49/02 - Arrangement or mounting of control or safety devices for compression type machines, plants or systems
  • F25D 29/00 - Arrangement or mounting of control or safety devices

3.

CHILLED FOOD PRODUCT DISPENSER AND METHOD WITH ADAPTIVE CONTROL OF REFRIGERATION SYSTEM

      
Application Number US2014014557
Publication Number 2014/123842
Status In Force
Filing Date 2014-02-04
Publication Date 2014-08-14
Owner H. C. DUKE & SON LLC (USA)
Inventor
  • Elsom, Kyle, B.
  • Quandt, James, A.

Abstract

An improved refrigeration compressor actuator is described for a chilled food dispensing apparatus. The actuator is connected to a temperature sensor located near or at the evaporator unit of the apparatus. The temperature of the apparatus is controlled by a compressor actuator that measures the temperature from the temperature sensor and is responsive to the rate of change in temperature per unit time.

IPC Classes  ?

  • B67D 1/08 - Apparatus or devices for dispensing beverages on draught Details
  • F25D 11/00 - Self-contained movable devices associated with refrigerating machinery, e.g. domestic refrigerators
  • B67D 3/02 - Liquid-dispensing valves having operating members arranged to be pressed upwards, e.g. by the rims of receptacles held below the delivery orifice

4.

FUZIONATE

      
Serial Number 86280692
Status Registered
Filing Date 2014-05-14
Registration Date 2015-12-01
Owner H. C. Duke & Son LLC ()
NICE Classes  ? 07 - Machines and machine tools

Goods & Services

Machines for processing mixtures for the preparation and dispensing of confectionery and other frozen treat products, namely, soft ice cream machines, custard machines, yogurt machines, shake machines and slush machines

5.

EF

      
Serial Number 86043984
Status Registered
Filing Date 2013-08-21
Registration Date 2015-06-02
Owner H. C. Duke & Son LLC ()
NICE Classes  ?
  • 07 - Machines and machine tools
  • 37 - Construction and mining; installation and repair services

Goods & Services

Machines for processing mixtures for the preparation and dispensing of confectionery and other frozen treat products, namely, soft ice cream machines, custard machines, hard ice cream machines, yogurt machines, shake machines, pasteurizing machines, slush machines, crushed ice machines and juice machines Installation, repair and maintenance services for machines for processing mixtures for the preparation and dispensing of confectionery and other frozen treat products

6.

GENESIS

      
Serial Number 86043988
Status Registered
Filing Date 2013-08-21
Registration Date 2017-01-17
Owner H. C. Duke & Son LLC ()
NICE Classes  ?
  • 07 - Machines and machine tools
  • 37 - Construction and mining; installation and repair services

Goods & Services

Machines for processing mixtures for the preparation and dispensing of soft serve frozen treat products [ Installation, repair and maintenance services for machines for processing mixtures for the preparation and dispensing of soft serve frozen treat products ]

7.

TASTE THE DIFFERENCE

      
Serial Number 85615898
Status Registered
Filing Date 2012-05-03
Registration Date 2013-03-05
Owner H. C. Duke & Son LLC ()
NICE Classes  ? 07 - Machines and machine tools

Goods & Services

Machines for processing mixtures for the preparation and dispensing of confectionery and other frozen treat products, namely, soft ice cream machines, custard machines, hard ice cream machines, yogurt machines, shake machines, [ pasteurizing machines, ] slush machines [, crushed ice machines and juice machines ]

8.

FROZEN CONFECTION MACHINE HAVING SIMULTANEOUS DISPENSING OF TWO FLAVORS WITH CLOG INHIBITING MECHANISM

      
Application Number US2010037870
Publication Number 2011/005405
Status In Force
Filing Date 2010-06-09
Publication Date 2011-01-13
Owner H. C. DUKE & SON, LLC (USA)
Inventor
  • Mckay, Sean, A.
  • Quandt, James, A.

Abstract

A frozen beverage freezer machine is provided with two side-by-side freezer cylinders containing different flowable frozen beverage products. Draw valves are provided to draw the beverages separately for dispensing separately from the two beverage freezer cylinders. An additional draw valve, generally centered relative to the freezer cylinders, is provided to draw beverages from the two cylinders simultaneously for dispensing a mix of the two beverages. Clog breaker blades are coupled to the center draw valve assembly to inhibit clogging of passageways from the frozen beverage cylinders to the center valve, to facilitate reliable flow and mixing of the two beverages when the center valve is opened to dispense the mix into a user's receiver cup.

IPC Classes  ?

  • A23G 9/24 - Details, component parts or accessories of apparatus insofar as not peculiar to a single one of the preceding groups for coating or filling the products
  • A23G 9/04 - Production of frozen sweets, e.g. ice-cream

9.

Frozen confection machine having simultaneous dispensing of two flavors with clog inhibiting mechanism

      
Application Number 12499398
Grant Number 08496141
Status In Force
Filing Date 2009-07-08
First Publication Date 2011-01-13
Grant Date 2013-07-30
Owner H. C. Duke & Son LLC (USA)
Inventor
  • Mckay, Sean A.
  • Quandt, James A.

Abstract

A frozen beverage freezer machine is provided with two side-by-side freezer cylinders containing different flowable frozen beverage products. Draw valves are provided to draw the beverages separately for dispensing separately from the two beverage freezer cylinders. An additional draw valve, generally centered relative to the freezer cylinders, is provided to draw beverages from the two cylinders simultaneously for dispensing a mix of the two beverages. Clog breaker blades are coupled to the center draw valve assembly to inhibit clogging of passageways from the frozen beverage cylinders to the center valve, to facilitate reliable flow and mixing of the two beverages when the center valve is opened to dispense the mix into a user's receiver cup.

IPC Classes  ?

  • B67D 7/06 - Details or accessories
  • B67D 7/78 - Arrangements of storage tanks, reservoirs or pipe-lines
  • G01F 11/00 - Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
  • F25D 17/00 - Arrangements for circulating cooling fluidsArrangements for circulating gas, e.g. air, within refrigerated spaces

10.

ARCTIC SWIRL

      
Serial Number 73587320
Status Registered
Filing Date 1986-03-10
Registration Date 1986-09-30
Owner H. C. DUKE & SON LLC ()
NICE Classes  ? 07 - Machines and machine tools

Goods & Services

BLENDING MACHINE FOR SOFT SERVE DAIRY BASED PRODUCTS

11.

ELECTRO FREEZE

      
Serial Number 72441810
Status Registered
Filing Date 1972-11-21
Registration Date 1973-12-18
Owner H. C. DUKE & SON LLC ()
NICE Classes  ? 11 - Environmental control apparatus

Goods & Services

REFRIGERATED CONFECTIONARY MACHINES-NAMELY, SOFT SERVE MACHINES, SHAKE MACHINES, HARD ICE CREAM MACHINES AND SLUSH MACHINES

12.

ELECTRO FREEZE

      
Serial Number 71605492
Status Registered
Filing Date 1950-10-27
Registration Date 1952-10-14
Owner H. C. DUKE & SON LLC ()
NICE Classes  ? 07 - Machines and machine tools

Goods & Services

FROZEN CUSTARD MACHINES