Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4462270 | Friction index modifier for damper | Duncan H. Cooper | 1984-07-31 |
| 4326848 | Constant belt tension device | Larry George | 1982-04-27 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4462270 | Friction index modifier for damper | Duncan H. Cooper | 1984-07-31 |
| 4326848 | Constant belt tension device | Larry George | 1982-04-27 |