Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5699321 | Annual calendar mechanism for a timepiece | — | 1997-12-16 |
| 5432759 | Annual calendar mechanism for a timepiece | — | 1995-07-11 |
| 5383165 | Timepiece with a universal time display | — | 1995-01-17 |
| 5285427 | Timepiece in which the hours display may be independently modified, in particular when passing to another time zone | — | 1994-02-08 |
| 5253225 | Compass watch of the mechanically or electromechanically driven type and bezel specifically intended for such a watch | — | 1993-10-12 |
| 5235562 | Timepiece of the mechanical and/or electromechanical type having automatic backward moving display means | — | 1993-08-10 |
| 5023849 | Astronomic timepiece and disc intended for use therein | — | 1991-06-11 |