Featured patents

Generating Binary States Using a Microfluidic Channel
US 08844570 B2, Sept. 30, 2014, Utilizing particular fluid, Casey G. Glick / California Institute of Technology (Pasadena, US)
A fluidic device for generating binary states, the device comprising:…

Control Valve With Single Set of Orifices
US 08739818 B1, June 3, 2014, Retained by bonnet or closure, John B. Woods / Living Trust of John B. Woods and Nola Fae Woods (Broken Arrow, US)
A flow control valve with single set of orifices comprising:…

Fluid Device Unit Structure
US 08707997 B2, April 29, 2014, Single inlet with multiple distinctly valved outlets, Hiroki Igarashi / Surpass Industry Co., Ltd. (Gyoda-Shi, JP)
A fluid device unit structure comprising:…

Rainwater Catchment Apparatus and Plant Cultivating System Having Rainwater Catchment Apparatus
US 08689819 B2, April 8, 2014, Buildings, Yoshiro Miyake et al. / Suntory Holdings Limited (Osaka-shi, Osaka, JP)
A rainwater catchment apparatus comprising:…

Freeze Robust Anode Valve and Passage Design
US 08671981 B2, March 18, 2014, Common actuator, Matthew A. Lang / GM Global Technology Operations LLC (Detroit, US)
A valve for a fuel cell system, comprising:…

Flow Control Device
US 08631814 B2, Jan. 21, 2014, Float, Frank Hartmann
A flow control device for use in a supply line between a pressurized liquid…

Leak Detector Assembly
US 08590559 B1, Nov. 26, 2013, With Leakage or Drip Collecting, Ezequiel Gutierrez
A leak detector assembly comprising:…

Non-Return Structure of Water Valve
US 08578969 B1, Nov. 12, 2013, Central mount, Tsai-Chen Yang
A non-return structure of water valve, comprising:…

Latching Check Valve
US 08561640 B2, Oct. 22, 2013, With means for retaining external means in bias opposing position, Philip George et al. / Schaeffler Technologies AG & Co. KG (Herzogenaurach, DE)
A hydraulic valve comprising:…

Detecting and Automatically Responding to Airborne Hydrocarbon Gas
US 08511345 B2, Aug. 20, 2013, Programmer or timer, Pankaj S. Bavishi / International Business Machines Corporation (Armonk, US)
A method of controllably delivering hydrocarbon gas, comprising:…

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