|
2022
|
Invention
|
Control valve. A control valve body has a flow passage including an inlet, an outlet, a first por... |
|
|
Invention
|
Pipe connector cam ring and gripper. A cam ring for a pipe connector includes a first axial side,... |
|
|
Invention
|
Gate valve.
In embodiments, a gate valve includes a valve body including a flow passage from a f... |
|
|
Invention
|
Gate valve. In embodiments, a gate valve includes a valve body including a flow passage from a fi... |
|
2021
|
Invention
|
Gate valve. A gate for a gate valve includes a first body portion and a second body portion. The ... |
|
|
Invention
|
Gate valve.
A gate for a gate valve includes a first disc-shaped side and a second disc-shaped s... |
|
|
Invention
|
Seal with first elastomeric element and second elastomeric element. A seal includes a first elast... |
|
|
Invention
|
Pipe connector, gripper, and gripper teeth. A gripper for a pipe connector includes a body, a fir... |
|
|
Invention
|
Control valve. A control valve includes a body and a sleeve, the body having a flow passage there... |
|
|
Invention
|
Butterfly valve. A butterfly valve includes a body and a gear box cover, the body having a fluid ... |
|
2020
|
Invention
|
Gate valve. A gate valve includes a valve body including a flow passage from a first opening to a... |
|
|
Invention
|
Gate valve. A gate valve includes a valve body including a gate channel intersecting a flow passa... |
|
|
Invention
|
Gate valve. In embodiments, a gate valve includes a body including a flow passage from a first op... |
|
|
Invention
|
Gate valve. In an embodiment, a gate valve includes a valve body including a first opening, a sec... |
|
|
Invention
|
Pipe connector. A pipe connector includes a body, a cam ring, a seal element, a push ring, and a ... |
|
|
Invention
|
Fire hydrant nozzle. A fire hydrant nozzle includes an annular sleeve, which has an annular wall,... |
|
|
Invention
|
Limit switch for rising stem gate valves. A limit switch assembly for a rising-stem valve include... |
|
2019
|
Invention
|
Hydrant drain. A fire hydrant drain includes an elongated, hollow body having a first portion, a ... |
|
|
Invention
|
Fire hydrant baffle. A baffle for a main valve assembly of a fire hydrant includes an annular bod... |
|
|
Invention
|
Locking wrench for fire hydrant. A wrench for securing, actuating and preventing tampering with a... |
|
2018
|
Invention
|
Main valve seal guide ribs. In an embodiment, a fire hydrant elbow includes a first portion joine... |
|
|
Invention
|
Limit switch for rising stem gate valves. A limit switch assembly, for a rising-stem valve having... |
|
|
Invention
|
Apparatus and method to mount sensors below a main valve of a fire hydrant. A main valve assembly... |
|
|
Invention
|
Wireless communication electronics storage apparatus and method of mounting the same in a dry bar... |
|
|
Invention
|
Fire hydrant, fire hydrant stem, and fire hydrant upper stem assembly. A fire hydrant stem includ... |
|
|
Invention
|
Stem coupling. A fire hydrant stem coupling sleeve includes a first end, a second end, and a medi... |
|
|
Invention
|
Cushioned relief valve. A cushioned relief valve includes a housing, a piston, a cylinder cover, ... |
|
|
Invention
|
Hydrant adapter with stainless drain. Provided is an adapter and a method of making the same. The... |
|
|
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. A fire hydrant barrel includes a body having at least one wall and an anti-rotation... |
|
|
Invention
|
Cushioned check valve.
A hinge pin for a check valve includes a shaft, a first end of the shaft,... |
|
|
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
|
Limit switch for rising stem gate valves. A limit switch for a rising-stem type valve which has a... |
|
|
Invention
|
Hydrostatic tank floor relief valve. A hydrostatic tank floor relief valve of a construction desc... |
|
2016
|
Invention
|
Breaker strap for fire hydrant breaker assembly. Breaker straps, preferably made of steel, includ... |
|
|
Invention
|
Capture nozzle housing for fire hydrant nozzle. A novel hose nozzle has a cup shaped capture nozz... |
|
2014
|
Invention
|
Butterfly valve seal retaining arrangement. A butterfly valve seal arrangement in a butterfly val... |
|
|
Invention
|
Hydrostatic tank floor relief valve.
A hydrostatic tank floor relief valve of a construction des... |
|
|
Invention
|
Cartridge seated plug valve. A cartridge seated plug valve includes a hollow body with an inlet, ... |
|
|
Invention
|
Cushioned check valve. A cushioned check valve includes a flow channel with an inlet, a check val... |
|
|
Invention
|
Expanding disk gate valve. An expanding disk gate valve assembly comprises two gate disks and an ... |
|
|
Invention
|
Biased drain valve for dry barrel fire hydrant. A drain valve slide and drain valve facing seal a... |
|
|
Invention
|
Main valve for dry barrel fire hydrant. A hydrant main valve includes a main seal elastically def... |
|
2013
|
Invention
|
Mud valve with integral yoke and flange. A mud valve having a flange frame and yoke that are perm... |
