Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D388031 | Tire tread | Ronald L. Loeffler, Daniel E. Schuster | 1997-12-23 |
| D384612 | Tire tread | Jeffrey Leon Sevart | 1997-10-07 |
| 5660652 | Truck tire and tread for steer axles | Austin Gale Young | 1997-08-26 |
| D382519 | Tire tread | Susan Marie Spaeth | 1997-08-19 |