Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11617403 | Face shield manufacturing method and assembly | Stephen T. Hung | 2023-04-04 |
| 6523588 | Tire having tread including orientation of grooves changing across entire tread width | David R. Watkins, Michael Jackson | 2003-02-25 |
| 6190478 | Method of manufacturing tire including grooves | David R. Watkins, Michael Jackson | 2001-02-20 |
| 5734319 | Method of determining the inflation pressure of a tire on a moving vehicle | Lavinder S. Rehal, John C. Walker | 1998-03-31 |
| 5279347 | Tire and wheel rim assemblies | Thomas Holmes | 1994-01-18 |
| 5253692 | Bead portion of a tire | Thomas Holmes | 1993-10-19 |
| 5208276 | Tire tread compound | Andrew Chanse | 1993-05-04 |