Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7967504 | Push-button control device for a watch | Philipp Tschumi, Sebastien Briswalter | 2011-06-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7967504 | Push-button control device for a watch | Philipp Tschumi, Sebastien Briswalter | 2011-06-28 |