Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4926401 | Skeleton watch allowing sight of all or some of the elements forming it | Cyril Vuilleumier | 1990-05-15 |
| D302130 | Watch | — | 1989-07-11 |
| 4831607 | Watch case with glass-to-metal seal | — | 1989-05-16 |
| 4696577 | Integral watch case middle and movement plate and method of making same | Andre Triponez | 1987-09-29 |
| 4687341 | Timer | Alexandre Cassani | 1987-08-18 |
| 4648722 | Plastic watch casing with plastic crystal and process for joining the crystal to the casing | Elmar Mock | 1987-03-10 |
| 4610550 | Watch having a case providing an integral bottom-plate structure | Ernst Thomke | 1986-09-09 |
| 4558957 | Plastic watch casing with plastic crystal and process for joining the crystal to the casing | Elmar Mock | 1985-12-17 |
| 4488345 | Method and apparatus for assembling a watch case having improved structure for installing a battery cell | Elmar Mock | 1984-12-18 |
| 4483627 | Electronic timepiece | Jean-Claude Schaffner | 1984-11-20 |
| 4475822 | Electronic watch with conductor tracks formed on the watch glass | Elmar Mock | 1984-10-09 |
| 4469448 | Setting mechanism for a watch | — | 1984-09-04 |
| 4451161 | Movement for an electronic watch with analogue display | — | 1984-05-29 |
| 4430009 | Arrangement for securing and electrically contacting a battery in a watch | — | 1984-02-07 |
| 4426158 | Analog-display electronic watch with stator mounted rotor, hand spindles and gear train | Elmar Mock | 1984-01-17 |
| 4363554 | Setting mechanism for an analog display watch | Jean-Claude Schaffner | 1982-12-14 |
| 4196532 | Ballast regulator side plow | — | 1980-04-08 |