Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D380977 | Watch crown | Tom Kartsotis, Suzanne M. Amundsen, Hiroshi Nakahara | 1997-07-15 |
| 5636775 | Watch strap pouch | Tom Kartsotis, Suzanne M. Amundsen, Hiroshi Nakahara | 1997-06-10 |
| 5638342 | Watch saddle | Tom Kartsotis, Suzanne M. Amundsen, Hiroshi Nakahara | 1997-06-10 |