Issued Patents 1997
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D387312 | Tire tread | Yasuo Himuro | 1997-12-09 |
| D386454 | Tire tread | — | 1997-11-18 |
| D386453 | Tire tread | — | 1997-11-18 |
| D384918 | Tire tread | Bill J. Wallet | 1997-10-14 |
| D384618 | Tire tread | John J. Regallis, Leonard F. Blankenship, Elizabeth M. Beutler | 1997-10-07 |
| D382236 | Tire tread | Hiroki Kakegawa, Francis J. Bryne | 1997-08-12 |
| D379790 | Tire tread | William C. Hanlon | 1997-06-10 |
| D379339 | Tire tread | Leonard F. Blankenship | 1997-05-20 |
| D379338 | Tire tread | Francis C. Hauz | 1997-05-20 |
| D379337 | Tire tread | John J. Regallis, Timothy F. Robinson | 1997-05-20 |
| D377330 | Tire tread | Hiroki Kakegawa, Francis J. Byrne | 1997-01-14 |