Featured patents

Fan-Based Volatile Material Dispensing System
US 08807540 B2, Aug. 19, 2014, Capillary feed, Michael J. McGlade et al. / S.C. Johnson & Son, Inc. (Racine, US)
A volatile material dispensing system, comprising:…

System for Feeding Gas Into Liquid
US 08814147 B2, Aug. 26, 2014, Liquid supply tank, Guohua Sheng / Fresh Water (Beijing) Technology Co., Ltd. (Beijing, CN
A liquid aeration system, comprising:…

Plunger Valve for a Propane Carburetor
US 08777188 B2, July 15, 2014, Valved, Clifford Feldmann
A plunger valve, the plunger valve comprising:…

Method and Device for Treating Charged Hot Gas
US 08770555 B2, July 8, 2014, Noncarburetor, Michael Gätke et al. / CCG Energy Technology Company Ltd. (Tsimshatsui, Kowloon, HongKong, CH)
A device for the treatment of a charged hot gas comprising a cooling and/or…

Venturi Tube for Shower Head
US 08708317 B2, April 29, 2014, Contact Devices, Chun-Hsin Lee / Chyi Liou Enterprise Co., Ltd. (Changhua, TW)
A Venturi tube device comprising:…

Tubular Condensers Having Tubes With External Enhancements
US 08684337 B2, April 1, 2014, Fins or deflectors in contact fluid passage of heat exchanger, Raymond E. Tucker et al. / UOP LLC (Des Plaines, US)
A method of purifying a lower boiling component from an impure mixture by…

Ultrasonic Humidifier
US 08544826 B2, Oct. 1, 2013, Gas inlet, Gary P. Israel et al. / Vornado Air, LLC (Andover, US)
An ultrasonic humidifier comprising;…

Ventilation Device and Controlling Method of the Same
US 08517356 B2, Aug. 27, 2013, Porous type gas-liquid contactor exposed to heat exchanger, Tae Man Yang et al. / LG Electronics Inc. (Seoul, KR)
A ventilation device, comprising:…

Heater Unit Humidification Chamber Monitor
US 08511651 B2, Aug. 20, 2013, Electric heater, Boris Dubinsky et al. / Smiths Medical ASD, Inc. (Rockland, US)
A heater unit to which a humidification chamber is to be thermally coupled, said…

Activated Hinge-Joint
US 08480062 B2, July 9, 2013, Overflow baffles, Ian G. Buttridge et al. / GTC Technology US, LLC (Houston, US)
A fractionation tray for use in a process column of a type wherein a first…

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