Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4312395 | Double contour block tread pattern | — | 1982-01-26 |
| D262101 | Tire | — | 1981-12-01 |
| D262102 | Tire | Jean F. L. Fontaine, Brian L. Ham | 1981-12-01 |
| D261878 | Tire | Jean F. L. Fontaine, Brian L. Ham | 1981-11-17 |
| D261493 | Tire | Robert E. L. A. Pair | 1981-10-27 |
| D261498 | Tire | — | 1981-10-27 |
| D261497 | Tire | Jean F. L. Fontaine, Brian L. Ham | 1981-10-27 |
| D256907 | Tire | Armand M. Menster | 1980-09-16 |