Featured patents

Water Supply Valve
US 08833394 B2, Sept. 16, 2014, Plug, Daniel L. McCoy et al. / Ayrlett, Inc. (Nampa, US)
A water supply valve convertible between a first side mode and a second side…

Simple Reverse Flow Wye Connector
US 08783293 B2, July 22, 2014, Valve or deflector is tubular passageway, Bruce E. Morris / Oil States Industries, Inc. (Arlington, US)
A fitting, comprising:…

Plastic Faucet Body With Copper Connecting Legs
US 08746273 B2, June 10, 2014, Faucet type, Chiahua Yuan et al. / Globe Union Industrial Corp. (Taichung, TW)
A plastic faucet body with copper connecting legs comprising:…

Mixing Valve Device Switchable to Different Outlet
US 08695635 B1, April 15, 2014, Selective reciprocation or rotation, Hsiang Hung Wang
A mixing valve device comprising:…

Water Appliance Having a Flow Control Unit and a Filter Assembly
US 08596293 B2, Dec. 3, 2013, By float, Frans Mous et al. / Koninklijke Philips N.V. (Eindhoven, NL)
A water appliance comprising: a water flow control unit for controlling a water…

Fluid Delivery Device and Method
US 08573243 B2, Nov. 5, 2013, Tapping pipe, keg, or tank, Douglas Burnham
A fluid delivery device for fixing to and delivering a fluid into a pressurized…

Vortex Flow Control Device
US 08555924 B2, Oct. 15, 2013, By tangential input to axial output, Jeremy P. Lecornu et al. / Hydro International plc (Clevedon, GB)
A vortex flow control device comprising a housing defining a vortex chamber,…

Piloted Poppet Valve
US 08453678 B2, June 4, 2013, Electric, Robert H. Neff et al. / MAC Valves, Inc. (Wixom, US)
A valve assembly, comprising:…

Pressure Retention Valve and Integrated Valve for Tank System
US 08459286 B2, June 11, 2013, Involving pressure control, Oliver Maier et al. / GM Global Technology Operations LLC (Detroit, US)
A pressure retention valve with integrated check valve comprising:…

Check Valve
US 08443833 B2, May 21, 2013, With retarder or dashpot, Kevin Arthur Roberg et al. / Hamilton Sundtrand Corporation (Windsor Locks, US)
The valve comprising:…

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