Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D464610 | Tire tread | Christine Ann Demagall, Teddy Ben Cowling, Simon Shyhwen Wang | 2002-10-22 |
| 6397910 | Retreaded tire having tread with oil rich rubber-based adhesive | Cheryl Ann Losey, Roger J. Hopper, Richard Michael D'Sidocky | 2002-06-04 |
| D456766 | Tire tread | Thomas Stephen Warchol | 2002-05-07 |
| D456341 | Tire tread | Thomas Stephen Warchol | 2002-04-30 |
| 6223796 | Pneumatic tire having an outer layer of veneer covering the sidewall | Teddy Ben Cowling | 2001-05-01 |
| D405729 | Tire tread | Rodger Arland Hagmaier | 1999-02-16 |
| D405735 | Tire tread | Rodger Arland Hagmaier | 1999-02-16 |
| 5185960 | Tread buffing apparatus | Norbert Majerus, Michael D. Hickman, Gary C. Parrish, Timothy Michael Rooney, Lawrence E. Chlebina | 1993-02-16 |
| 4946554 | Mold for recapping a tire | Richard D. Shockley, Michael E. Crawford | 1990-08-07 |
| 4792379 | Apparatus for recapping a tire with a flexible segmented mold | Richard D. Shockley, Michael E. Crawford | 1988-12-20 |
| 4756678 | Arcuate plate device for tire retreading apparatus | — | 1988-07-12 |
| 4750958 | Hub replacement method for tire retreading | — | 1988-06-14 |
| 4662834 | Hub replacement device for tire retreading apparatus | — | 1987-05-05 |
| 4588460 | Method and apparatus for recapping a tire with a flexible segmented mold | Richard D. Shockley, Michael E. Crawford | 1986-05-13 |