Class G04B : MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME-PIECES USING THE POSITION OF THE SUN, MOON, OR STARS
Subclass 3/02: Normal winding of clockworks by hand or mechanically; Winding-up several mainsprings or driving weights simultaneously Removably-mounted keys or the like
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11994831 | Watch corrector and watch middle | Nov 10, 20 | May 28, 24 | Meco SA |
| 11662693 | Tool for actuating a corrector equipping a portable object of small dimensions | May 27, 21 | May 30, 23 | Montres Breguet SA |
| 11262706 | Tool for actuating a corrector fitted in a small portable object such as a timepiece | Sep 20, 18 | Mar 01, 22 | Montres Breguet SA |
| 11181869 | Tool for actuating a corrector equipping a portable object of small dimensions | Aug 17, 18 | Nov 23, 21 | Montres Breguet SA |
| 11086274 | Tool for actuating a corrector equipping a portable object of small dimensions | Aug 02, 18 | Aug 10, 21 | Montres Breguet SA |
| 10809670 | Timing apparatus, timing method, and electronic appliance | Sep 02, 16 | Oct 20, 20 | SEIKO EPSON CORPORATION |
| 10401797 | Device for immobilising and/or winding a marine chronometer | Oct 12, 17 | Sep 03, 19 | Montres Breguet SA |
| 9927771 | Self-winding mechanism for watches | Oct 14, 16 | Mar 27, 18 | The Swatch Group Research and Development Ltd. |
| 9360841 | Watch with a time-setting bezel and shaft connection | Nov 23, 15 | Jun 07, 16 | Not available |
| Upgrade to the Professional Level to view Top Owners for this Subclass.Learn More |
|---|
