Featured patents

Chronograph
US 08737175 B2, May 27, 2014, Hand and dial, Atte Nicolaas Bakker
Chronograph comprising:…

Timing Tag
US 08743661 B2, June 3, 2014, Combined With Disparate Device, Shawna L. Bardo et al. / Chronotrack Systems, Corp. (Chanhassen, US)
A disposable timing tag for attachment to an athletic shoe between laces…

Switch Device and Wristwatch
US 08721171 B2, May 13, 2014, Crown or Stem Details, Ayako Tsuji et al. / Casio Computer Co., Ltd. (Tokyo, JP)
A switch device comprising:…

Damping Member, Shock Damping Structure in Electronic Device, and Electronic Device Using the Shock Damping Structure
US 08708552 B2, April 29, 2014, Shock absorbing, Masato Ueno / Casio Computer Co., Ltd (Tokyo, JP)
A shock damping structure for a wristwatch, in which a damping member provided…

Silent Alarm and Exam Notification Timer Device
US 08699306 B2, April 15, 2014, Electrical, Jorge L. Estrada et al. / Gauss Spire LLC (La Puente, US)
A wristwatch alarm timer device comprising:…

Spiral-Spring Balance Wheel Regulating Member
US 08672535 B2, March 18, 2014, Balance wheel type, Benoit Boulenguiez et al. / Rolex S.A. (Geneva, CH)
A spiral-spring and balance regulating member (10) assembly comprising:…

Striking Mechanism With Distinct Strikes
US 08625395 B2, Jan. 7, 2014, Repeat, Jean Remont et al. / Montres Breguet S.A. (L'Abbaye, CH)
A striking mechanism unit for a timepiece repeater striking mechanism, said unit…

Clock Movement Containing a Constant Force Device
US 08550700 B2, Oct. 8, 2013, With rate regulation, Jean-Marc Wiederrecht / Agenhor S.A. (Meyrin, CH)
A clock movement comprising:…

Before/After Specific Weekday Determination Device, Program Media, Method, Daylight Saving Time Determination Device, and Timepiece
US 08542557 B2, Sept. 24, 2013, Plural Time Zones, Jaekwan Oh / Seiko Epson Corporation (Tokyo, JP)
A daylight saving time determination device, comprising:…

Uncoupling Device for a Timepiece Mechanism and a Watch Movement Comprising the Same
US 08506157 B2, Aug. 13, 2013, Inertia, Alphonse Bron et al. / Monet Jaquet Droz S A (La Chaux-de-Fonds, CH)
An uncoupling device for a timepiece mechanism, including two coaxial wheels…

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