Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7133328 | Large date display device | Norbert Perucchi | 2006-11-07 |
| 4893292 | Electronic watch movement comprising time display means having indicator hands | — | 1990-01-09 |
| 4509867 | Electronic timepiece movement | Francois Nikles | 1985-04-09 |
| 4465381 | Timepiece with modular alarm activating mechanism | — | 1984-08-14 |
| 4459033 | Timepiece with improved pivots for pivotable members and method of assembly | — | 1984-07-10 |
| 4427301 | Timepiece with an activating mechanism | — | 1984-01-24 |
| 4423964 | Timepiece with alarm and time setting device | Jean-Bernard Griessen | 1984-01-03 |
| 4262223 | Electro-magnetic motor for timepiece | — | 1981-04-14 |