Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D267931 | Pendant watch | Rene Bannwart | 1983-02-15 |
| D266994 | Wristwatch | Rene Bannwart | 1982-11-23 |
| D266908 | Wristwatch | Rene Bannwart | 1982-11-16 |
| D266909 | Wristwatch | Rene Bannwart | 1982-11-16 |