Featured patents

Multi-Lane Stop Watch
US 08854926 B2, Oct. 7, 2014, Mechanically actuated stop time type, Yingjie Lin
A multi-lane stop watch comprising:…

Rotating Bezel System
US 08777480 B2, July 15, 2014, Of bezel only, Olivier Silvant / Omega S.A. (Bienne, CH)
A timepiece comprising a middle part closed by a back cover and a crystal…

Shock Absorber Bearing for a Rotating Wheel Set of a Timepiece Movement
US 08777481 B2, July 15, 2014, Staff and Bearing Details, Thierry Conus et al. / The Swatch Group Research and Development Ltd (Marin, CH)
A timepiece movement including a shock absorber bearing for a rotating wheel set,…

Two-Phase Detached Escapement Mechanism for Oscillators and Related Systems
US 08764280 B2, July 1, 2014, Pendulum type, W. Daniel Hillis et al. / The Long Now Foundation (San Francisco, US)
An escapement mechanism for an oscillator structure having a fixed portion,…

Striking Mechanism for a Watch With a Hammer Locking Device
US 08514670 B2, Aug. 20, 2013, Chimes, Eric Goeller / Montres Breguet SA (l'Abbaye, CH)
A watch striking mechanism, the mechanism including:…

Time Information Acquiring Apparatus and Radio-Controlled Timepiece
US 08514665 B2, Aug. 20, 2013, With wireless synchronization, Takashi Sano et al. / Casio Computer Co., Ltd (Tokyo, JP)
A time information acquiring apparatus comprising:…

Electronic Timepiece, Time Adjustment Method for an Electronic Timepiece, and Control Program for an Electronic Timepiece
US 08493816 B2, July 23, 2013, Plural Time Zones, Toshikazu Akiyama / Seiko Epson Corporation (Tokyo, JP)
An electronic timepiece, comprising:…

Detent Escapement for Timepiece and Mechanical Timepiece
US 08491183 B2, July 23, 2013, Balance wheel type, Hiroki Uchiyama et al. / Seiko Instruments Inc. JP
A detent escapement for a timepiece comprising:…

AM/PM Display Device for a Timepiece
US 08483015 B2, July 9, 2013, With sun and earth display, Olivier Mahler et al. / Compagnie des Montres Longines, Francillon S.A. (Saint-Imier, CH)
A timepiece including an AM/PM display disc, rotating in twenty-four hours about…

Time Information Acquisition Apparatus and Radio Wave Timepiece
US 08446800 B2, May 21, 2013, With wireless synchronization, Hideo Abe / Casio Computer Co., Ltd (Tokyo, JP)
A time information acquisition apparatus comprising:…

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