Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8579498 | High efficiency escapement | Sergio Ferrara | 2013-11-12 |
| D361537 | Watch dial | — | 1995-08-22 |
| 5199006 | System for the movement of the hands of a clock or watch | — | 1993-03-30 |