Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5769981 | Pneumatic tire with bead regions having circumferentially extending ribs | John Anthony Turley | 1998-06-23 |
| 5630892 | Pneumatic tire with specified tread curvature and/or specified breaker curvature | Nigel Gerard Nock, David H. Clarke | 1997-05-20 |
| 5630893 | Pneumatic tire with specified tread curvature and/or specified breaker curvature | Nigel Gerard Nock, David H. Clarke | 1997-05-20 |
| 5427164 | Heavy duty radial tire for minimized road damage | David R. Watkins | 1995-06-27 |
| 4865101 | Radial ply tire | — | 1989-09-12 |
| 4747436 | Tire with improved bead region | — | 1988-05-31 |
| 4352704 | Method of making porous tread | Gareth Williams | 1982-10-05 |
| 4299264 | Tires | — | 1981-11-10 |
| 4290470 | Porous tire tread and method of bonding discrete particles to form same | Gareth Williams | 1981-09-22 |
| 4280543 | Pneumatic tires | Robert Bond | 1981-07-28 |