Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11493883 | Timepiece drive mechanism | Johnny Buehler | 2022-11-08 |
| 11493884 | Timepiece retrograde tourbillon or karussel | Johnny Buehler | 2022-11-08 |
| 11360432 | Retrograde tourbillon or karussel for timepieces | Johnny Buehler | 2022-06-14 |