Featured patents

Wave Powered Energy Conversion System
US 08807963 B1, Aug. 19, 2014, Float, Sudhir Pandit
A wave powered energy conversion system disposed in an oceanic environment…

System and Method for Preloading a High Stress Area of a Component
US 08864478 B2, Oct. 21, 2014, Plural pumping chambers, Timur T. Trubnikov / Caterpillar Inc. (Peoria, US)
A preload system comprising:…

Dispensing Pump Having Piston Assembly Arrangement
US 08777592 B2, July 15, 2014, With additional unitary common pumping and motor working member, Hy Nguyen / Saint-Gobain Performance Plastics Corporation (Aurora, US)
A pump comprising: a pump…

Hydraulic System With Supplement Pump
US 08668465 B2, March 11, 2014, Plural pumps with individual or relative control, Niall Caldwell et al. / Sauer-Danfoss Aps (Nordborg, DK)
A hydraulic system comprising:…

Household Electric Appliance Having a Piezoelectric Pump
US 08641388 B2, Feb. 4, 2014, Piezoelectric driven, Franck Mandica / SEB S.A. FR
A household electric appliance having a pump equipped with a pumping chamber…

Fan Assembly
US 08647079 B2, Feb. 11, 2014, Stator within armature, Masumi Suzuki et al. / Fujitsu Limited (Kawasaki, JP)
A fan assembly comprising:…

DC-AC Frequency Converter Type Mucus Suction Device
US 08579605 B2, Nov. 12, 2013, Diaphragm type, Ming Yang Wang / (Nantou, TW)
A DC-AC frequency converter mucus suction device, which comprises…

Centrifugal Pump
US 08579603 B2, Nov. 12, 2013, Overhung from central support, Kevin V. Terrasi et al. / Energy Recovery, Inc. (San Leandro, US)
A hydraulic turbocharger comprising:…

Fuel Pump
US 08562315 B2, Oct. 22, 2013, Having pulsation dampening fluid receiving space, Hiroshi Inoue et al. / Denso Corporation (Kariya, JP)
A fuel pump comprising:…

US 08454324 B2, June 4, 2013, Diaphragm, Robert Donald Grapes / Precision Dispensing Systems Limited (Palmerston North, NZ)
A membrane pump including:…

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