Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D402238 | Tire tread | Deborah Lynn Young, Robert John Hermann | 1998-12-08 |
| D397647 | Tire tread | — | 1998-09-01 |
| D388370 | Tire tread | Daniel E. Schuster | 1997-12-30 |
| D385234 | Tire tread | — | 1997-10-21 |
| D385235 | Tire tread | — | 1997-10-21 |
| 5660652 | Truck tire and tread for steer axles | Deborah Lynn Young | 1997-08-26 |