Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5087668 | Rubber blend and tire with tread thereof | J. Dale Massie, II, John Joseph Andre Verthe, Gregory Martin Holtzapple, Raymond R. DiRossi | 1992-02-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5087668 | Rubber blend and tire with tread thereof | J. Dale Massie, II, John Joseph Andre Verthe, Gregory Martin Holtzapple, Raymond R. DiRossi | 1992-02-11 |