Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9162706 | Self-tracking system for the rear axles of trucks | — | 2015-10-20 |
| 6679517 | Retrofit suspension system for a vehicle | — | 2004-01-20 |
| 6431564 | Add-on self tracking axle for a vehicle | — | 2002-08-13 |
| 5479999 | Powered, automatic, self-tracking system for the rear axles of trucks, trailers and buses | — | 1996-01-02 |
| 5390773 | Non-slip bicycle clutch | — | 1995-02-21 |
| 5220972 | Self-tracking, rear vehicle suspension system for trucks, trailers & buses | — | 1993-06-22 |