Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4558955 | Wrist watch | — | 1985-12-17 |
| 4541151 | Watch strap with a catch, particularly articulated strap | Dieter Nischwitz | 1985-09-17 |
| 4417821 | Wrist watch | — | 1983-11-29 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4558955 | Wrist watch | — | 1985-12-17 |
| 4541151 | Watch strap with a catch, particularly articulated strap | Dieter Nischwitz | 1985-09-17 |
| 4417821 | Wrist watch | — | 1983-11-29 |