Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D380977 | Watch crown | Tom Kartsotis, Timothy G. Hale, Hiroshi Nakahara | 1997-07-15 |
| 5636775 | Watch strap pouch | Tom Kartsotis, Timothy G. Hale, Hiroshi Nakahara | 1997-06-10 |
| 5638342 | Watch saddle | Tom Kartsotis, Timothy G. Hale, Hiroshi Nakahara | 1997-06-10 |