Issued Patents All Time
Showing 101–119 of 119 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D374644 | Tire tread | William C. Hanlon | 1996-10-15 |
| D370442 | Tire tread | William C. Hanlon | 1996-06-04 |
| D370441 | Tire tread | William C. Hanlon | 1996-06-04 |
| D370443 | Tire tread | Timothy J. Lassan, Bradley J. Wurst | 1996-06-04 |
| D364594 | Tire tread | Dennis W. Krupa, Roger W. Marble | 1995-11-28 |
| D362222 | Tire | John J. Freer, Roger N. Klaas | 1995-09-12 |
| D345951 | Tire | John J. Regallis | 1994-04-12 |
| D345723 | Tire | — | 1994-04-05 |
| D339559 | Tire | John J. Regallis | 1993-09-21 |
| D336066 | Tire | — | 1993-06-01 |
| D335840 | Tire | — | 1993-05-25 |
| D335483 | Tire | Fred J. Cusimano, Daniel P. Dougherty | 1993-05-11 |
| D328271 | Tire | Steven M. Charles | 1992-07-28 |
| D321852 | Tire | — | 1991-11-26 |
| D312231 | Tire | — | 1990-11-20 |
| D312232 | Tire | Bill J. Wallet | 1990-11-20 |
| D306846 | Tire | — | 1990-03-27 |
| D306847 | Tire | — | 1990-03-27 |
| D304562 | Tire | — | 1989-11-14 |