Featured patents

Fluid Control System and Fluid Control Method
US 08794261 B2, Aug. 5, 2014, Responsive to change in rate of fluid flow, Shunsuke Umezawa et al. / CKD Corporation (Komaki-shi, JP)
A fluid control system comprising:…

Apparatus and Method for Preventing Ice Blockage of a Sump Pump Discharge Line
US 08752587 B1, June 17, 2014, Single inlet with multiple distinctly valved outlets, Otto W. Fleck et al. / Dry Basement, Inc. (Kansas City, US)
An apparatus for preventing ice blockage of a sump pump discharge line…

Waterway for a Single Supply Faucet
US 08739813 B2, June 3, 2014, Faucet type, Jeffrey L. Moore et al. / Masco Corporation of Indiana (Indianapolis, US)
A fluid delivery device including:…

Multi-Mode Pressure Relief Valve
US 08726934 B2, May 20, 2014, With means to protect spring from fluid, Edward W. Bolyard, Jr. / Illinois Tool Works Inc. (Glenview, US)
A multi-mode pressure relief valve, comprising:…

Underground Brine Generating System
US 08695632 B2, April 15, 2014, Inlet internally extending, Steven Ireland / Brinemaker, Inc. (Signal Hill, US)
An underground brine generating system, comprising:…

Manufacturing Method of Flow Passage Network and Flow Passage Network Using the Same
US 08640734 B2, Feb. 4, 2014, Non-valved flow dividers, Jung-Yeop Lee et al. / Postech Academy-Industry Foundation (Pohang, KR)
A manufacturing method of a flow passage network including a flow passage…

Pressure Sensor, Differential Pressure Type Flow Meter, and Flow Rate Controller
US 08590561 B2, Nov. 26, 2013, Control by pressures across flow line valve, Hiroki Igarashi / Surpass Industry Co., Ltd. (Gyoda-shi, Saitama, JP)
A pressure sensor comprising:…

Female Quick-Connect Coupling Element, and a Quick-Connect Coupling Incorporating Such an Element
US 08590568 B2, Nov. 26, 2013, Separable flow path section, valve or closure in each, Alain-Christophe Tiberghien et al. / Staubli Faverges (Faverges, FR)
A female quick-connect coupling element for releasably joining together pipes…

Device for Controlled Operation of a Surgical or Dental Drive Unit
US 08539980 B2, Sept. 24, 2013, Biased valve with external operator, Peter Tanner et al. / Depuy Synthes Products, LLC (Raynham, US)
A device for operation of a surgical or dental drive unit, comprising:…

Flow Trap With Compartment Separator and Baffle for Use in a Water-Free Urinal
US 08485216 B2, July 16, 2013, Divided and recombined passages, Michael Higgins / Falcon Waterfree Technologies, LLC (Los Angeles, US)
A urine cartridge comprising:…

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