Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8602639 | Winding crown for a timepiece | Pierre-Jean Bonnet | 2013-12-10 |
| 8142070 | Timepiece crown including an uncoupling mechanism | Pierre-Jean Bonnet | 2012-03-27 |
| 7959352 | Timepiece crown including an uncoupling mechanism | Pierre-Jean Bonnet | 2011-06-14 |
| 7384190 | Crown for timepiece with disconnecting gear device | — | 2008-06-10 |