Featured patents

Keys With Double-Diving-Board Spring Mechanisms
US 08809703 B2, Aug. 19, 2014, With independent operators, Mi Zhou / Apple Inc. (Cupertino, US)
A spring mechanism, comprising…

System and Methods for Electronic Device Keyboard Illumination
US 08785796 B2, July 22, 2014, Push button type, Peter H. Mahowald et al. / Apple Inc. (Cupertino, US)
A keyboard comprising:…

Switch Panel With Indicator
US 08674247 B2, March 18, 2014, Rocker or toggle, Hung-jung Lin et al. / National Taiwan University of Science and Technology (Taipei, TW)
A switch panel for at least one switch body disposed on a wall, the switch…

Utility Meter Service Switch
US 08658921 B2, Feb. 25, 2014, Special Application, Curtis Whitmore Crittenden et al. / General Electric Company (Schenectady, US)
A switch system for a utility meter, the switch system comprising:…

Electrical Switch
US 08629363 B2, Jan. 14, 2014, Single snap, Alfons Steidle et al. / Marquardt GmbH (Rietheim-Weilheim, DE)
An electrical switch having a contact system comprising at least one fixed…

Illuminated Keyboard
US 08581125 B2, Nov. 12, 2013, With independent operators, Bo-An Chen / Primax Electronics Ltd. (Taipei, TW)
An illuminated keyboard, comprising:…

Environmentally Protected Switch for Water Activated Devices
US 08569641 B2, Oct. 29, 2013, Dust, dirt, or moisture excluding, Timothy D. F. Ford / The Flewelling Ford Family Trust (Beaconsfield, CA)
An environmentally protected switch for activating a signalling device powered by…

Push Switch
US 08552323 B2, Oct. 8, 2013, Contact carried by push button, Seiji Yasunaga et al. / Panasonic Corporation (Osaka, JP)
A push switch comprising:…

Automatic Vibrational Electrical Switch Device
US 08541703 B2, Sept. 24, 2013, Restrained against return to normal, Alireza Noori Motlagh
A vibrational electrical switch device comprising: a shell; a first sphere;…

Push Button Structure With Curved Lever
US 08546713 B2, Oct. 1, 2013, Hinged button, Cheng-Chun Huang / D-Link Corporation (Taipei, TW)
A push button structure with a curved lever, comprising:…

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