Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6694784 | Steering wheel lock | — | 2004-02-24 |
| 6240753 | Steering wheel lock | — | 2001-06-05 |
| 6230527 | Vehicle anti-theft device | — | 2001-05-15 |
| 6223569 | Steering wheel lock | — | 2001-05-01 |
| 6223568 | Steering wheel lock | — | 2001-05-01 |
| 5865044 | Steering wheel lock | — | 1999-02-02 |
| 4935047 | Steering wheel lock | — | 1990-06-19 |
| 4882920 | Steering lock for automobile | — | 1989-11-28 |