Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7140621 | Steering control mechanism for a kick scooter | — | 2006-11-28 |
| 6981710 | Wheel assembly for skateboard | — | 2006-01-03 |
| D365866 | In-line roller-skate | — | 1996-01-02 |
| 5370468 | Dust cover assembly for computer keyboard | Tony Chern | 1994-12-06 |