Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11173888 | Parking brake actuation system for a vehicle | — | 2021-11-16 |
| 5383541 | Automatic gear shift lock | — | 1995-01-24 |
| 4976453 | Towing hitch with shiftable hitch member | — | 1990-12-11 |
| 4422656 | Apparatus for manual rotation of motor vehicle driving wheels through propeller shaft and differential | Joel S. Lissauer | 1983-12-27 |