Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D502912 | Tire tread | Richard Alan Thomas, Simon Shyhwen Wang | 2005-03-15 |
| D499068 | Tire tread | Richard Alan Thomas, Simon Shyhwen Wang | 2004-11-30 |
| D496329 | Tire tread | Richard Alan Thomas, Simon Shyhwen Wang | 2004-09-21 |
| D254369 | Tire | Harold D. Fetty, William F. Martin, Lyle L. Worley | 1980-03-04 |