Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4353402 | Slitted tire tread | Ioan A. Burche | 1982-10-12 |
| 4203793 | Pressure vessel system for retreading tires | Donaldee Brewer | 1980-05-20 |
| 4201610 | Tire retreading method using pressure vessel | Donaldee Brewer | 1980-05-06 |