Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5222051 | Analogic display module for a watch movement | Francois Berthoud | 1993-06-22 |
| 5160289 | Safety means for powered machinery | — | 1992-11-03 |
| 5148053 | Safety device for powered machinery | — | 1992-09-15 |
| 5086416 | Display module for watch movement | Francois Berthoud | 1992-02-04 |
| 5043955 | Analogic display module for watch movement | Francois Berthoud | 1991-08-27 |
| 5025175 | Safety means for powered machinery | — | 1991-06-18 |