Featured patents

Timepiece
US 08807828 B2, Aug. 19, 2014, With mainwheel on arbor, Patrick Kury / Eterna SA Fabrique d'horlogerie (Grenchen, CH)
A timepiece including a plate and a barrel mounted on an element of the frame…

Case Unit With Opening Covered With Light Transmission Member, Portable Apparatus Including Such Case Unit, and Method for Assembling Such Case Unit
US 08794824 B2, Aug. 5, 2014, With bezel or crystal details, Sen Hirayama / Casio Computer Co., Ltd (Tokyo, JP)
A case unit 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…

Solar Electric Winder for a Self-Winding Watch
US 08870447 B2, Oct. 28, 2014, Self, Beat Gilomen et al. / The Swatch Group Research and Development Ltd. (Marin, CH)
A solar electric winder for a self-winding watch including:…

Push Button for Timepiece Incorporating a Valve
US 08764284 B2, July 1, 2014, With crown or stem details, Sebastien Briswalter et al. / Omega SA (Biel/Bienne, CH)
A push button for a timepiece comprising a cylindrical armature inside…

Alarm Clock System
US 08760976 B2, June 24, 2014, Time condition responsive, Justin Chiwon Kim / jwin Electronics Corp. (Port Washington, US)
An alarm clock system comprising:…

Spiral Spring
US 08764282 B2, July 1, 2014, By hairspring, Pierre Gygax et al. / Manufacture et fabrique de montres et chronometres Ulysse Nardin Le Locle SA (Le Locle, CH)
A spiral spring of a watch movement, including a plurality of coplanar leaves…

Timepiece Device With Multiple-Hand
US 08693289 B2, April 8, 2014, Hand and dial, Makoto Sawada / Casio Computer Co., Ltd (Tokyo, JP)
A timepiece device with multiple-hand comprising:…

Vibratory Alarm Assembly
US 08693294 B1, April 8, 2014, Electrical, Robert J. Tucker
A vibratory alarm assembly configured to be coupled to a mattress, said assembly…

Electronic Timepiece and Secondary Battery Unit
US 08693292 B2, April 8, 2014, Electrical, Masaru Kubota et al. / Seiko Epson Corporation (Tokyo, JP)
An electronic timepiece comprising:…

Patentorg has 324 documents under Horology: Time Measuring Systems or Devices Patents.

Narrow down the browsing criteria below to see more patents.

Select a subcategory
Quick navigation
New documents
  • Process for the Production of the Actinobacillus Pleuropneumoniae Toxins APXI or APXIII in a Liquid Culture Medium Under Supply of Air Enriched in Carbon Dioxide
  • Method for Manufacturing Nonvolatile Memory Device
  • Supply Chain Demand Satisfaction
  • Supply-Line Management Device
  • Storage Control Device and Method for Managing Snapshot