|
2026
|
P/S
|
Water-pipe valves of metal; Manually operated metal valves; Valves of metal, other than parts of ... |
|
2025
|
P/S
|
Electric or electronic sensors for wireless monitoring of pressure and temperature; Electric or e... |
|
|
P/S
|
Metal restraints for pipe joints, namely mechanical joint restraints for use with ductile iron, p... |
|
|
Invention
|
Mechanical joint retainer gland.
A retainer gland to secure the connection and seal of a pipe jo... |
|
|
Invention
|
Combination air release valve.
A valve assembly for a combination air release valve includes a s... |
|
|
Invention
|
Bowed eccentric plug valve seat and plug.
An eccentric plug valve has a valve body having a cavi... |
|
2024
|
P/S
|
Ductile iron utility pole |
|
|
Invention
|
Mechanical joint retainer gland. A retainer gland to secure the connection and seal of a pipe joi... |
|
|
Invention
|
Event localization in a water distribution system.
An event localization system for a water dist... |
|
2023
|
P/S
|
Retail services through direct solicitation by distributors directed to end-users featuring water... |
|
|
Invention
|
Valve actuator assembly. A butterfly valve actuator assembly includes a platform having a first p... |
|
|
P/S
|
ductile iron pipes, metal pipe fittings and metal water pipes |
|
|
P/S
|
ductile iron pipes, metal pipe fittings and metal water pipes pipe gaskets |
|
|
P/S
|
Downloadable electronic newsletters in the field of pipes, metal water pipes, ductile iron pipes ... |
|
|
P/S
|
Metal joinery fittings; Metal poles; Metal utility poles |
|
|
P/S
|
Repair and maintenance of water distribution equipment, waterworks valves, fire hydrants, flow co... |
|
|
Invention
|
Monitoring apparatus for hydrant. Apparatuses for a hydrant, as well as associated methods for in... |
|
|
Invention
|
Pipe connector gripper.
A gripper for a pipe connector includes a body, a first tooth, and a sec... |
|
|
P/S
|
Custom painting of equipment used in the steel, oil, mining, minerals processing, pyro processing... |
|
|
Invention
|
Butterfly valve. A butterfly valve includes a body, a gear assembly, a shaft, a Scotch yoke actua... |
|
2022
|
Invention
|
Gate valve.
In embodiments, a gate valve includes a body including a flow passage from a first o... |
|
|
Invention
|
Gate valve. A gate valve includes a valve body and a valve cover. The valve body includes a first... |
|
|
Invention
|
Remote monitoring of water distribution system. A liquid monitoring system includes a remote meas... |
|
|
Invention
|
Post-event modification of local clock values in water distribution system. A hydrant apparatus m... |
|
2021
|
P/S
|
Corrosion inhibitants in the nature of a coating; anti-corrosive coatings for fire hydrants; anti... |
|
|
P/S
|
Cast iron pipe and fittings |
|
2020
|
Invention
|
Hydrant monitoring cap |
|
|
P/S
|
Metal pipe connectors; Pipe coupling of metal; Water-pipe valves of metal |
|
|
Invention
|
Fire hydrant nozzle. A fire hydrant nozzle includes an annular sleeve, which has an annular wall,... |
|
2019
|
P/S
|
Computer software for accessing and analyzing product information, specifications and standards i... |
|
|
P/S
|
Drainage and soil metal pipe fittings and cast iron soil pipe |
|
|
P/S
|
Gaskets made of rubber for use in water and sewer pipelines |
|
|
P/S
|
Metal pipes and metal fittings therefor; Metal poles |
|
|
Invention
|
Low profile break-off check valve for wet barrel hydrant. A hydrant valve assembly including a va... |
|
|
P/S
|
Check valves for use in connection with water distribution systems; check valves for use in conne... |
|
2018
|
Invention
|
Cushioned relief valve. A cushioned relief valve includes a housing, a piston, a cylinder cover, ... |
|
|
P/S
|
Electric meters, namely, electricity meters, flow meters, gas meters, water meters; Wireless cont... |
|
|
Invention
|
Solid wedge disk valve with cartridge-carriage. A gate valve includes a solid wedge-shaped disc i... |
|
|
Invention
|
Breaker clamp for fire hydrant. A breaker clamp member includes a curved body shaped to fit aroun... |
|
|
Invention
|
Fire hydrant nozzle. A fire hydrant nozzle includes an annular sleeve. The annular sleeve has an ... |
|
|
Invention
|
Adjustable drain valve for dry barrel fire hydrant. A drain valve to drain water from a dry barre... |
|
|
Invention
|
Fire hydrant. A fire hydrant includes an upper barrel, which further includes a body and at least... |
|
|
Invention
|
Spring loaded check valve. A spring return check valve that has a body forming a fluid flow path ... |
|
2017
|
Invention
|
Restrained gasket for plastic pipes. A gasket for preventing the separation of a pipe joint forme... |
|
|
Invention
|
Restrained plastic pipe joint and method of making same. A gasket for preventing the separation o... |
|
2016
|
P/S
|
Fire protection systems comprised of stored pressure dry chemical and wet chemical cooling agent ... |
|
|
Invention
|
Capture nozzle housing for fire hydrant nozzle. A novel hose nozzle has a cup shaped capture nozz... |
|
|
Invention
|
Water supply outlet cap. An apparatus for covering or sealing Storz-type outlets is shown and des... |
|
2015
|
Invention
|
High deflection restrained pipe joint. A restrained pipe joint with improved deflection including... |
|
|
P/S
|
Fire-extinguishing systems. |
|
|
Invention
|
Soil pipe coupler. The present invention relates to a soil pipe coupler that includes a body port... |
|
2014
|
Invention
|
System, method, apparatus, and computer program product for testing a vehicle fire suppression sy... |
|
|
Invention
|
Pipe joint gasket with articulating anti-slip segments. A gasket for preventing separation of int... |
|
2013
|
Invention
|
Mud valve with integral yoke and flange. A mud valve having a flange frame and yoke that are perm... |
|
|
Invention
|
Pipe joint gasket and method of making same. A pipe gasket including a compressible body having a... |
|
|
Invention
|
Pipe joint gasket and method of making same. A gasket for preventing separation of interconnected... |
|
|
Invention
|
Actuator for butterfly valves. An actuator for a butterfly valve, having a gearbox, an actuator s... |
|
2012
|
Invention
|
Pipe joint gasket and method of using same. A gasket for preventing separation of interconnected ... |
|
2009
|
Invention
|
Refillable propane cylinder and valve assembly therefore. A propane system including a refillable... |
