Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D504389 | Tire tread | Ashton Peters, Michael Don Taylor | 2005-04-26 |
| D500473 | Tire sidewall | Frank S. Willis | 2005-01-04 |
| D485803 | Tire tread | John Anthony Hutz | 2004-01-27 |
| D405400 | Tire tread | Robert Vanstory Teeple, Frank S. Willis | 1999-02-09 |