Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5234376 | Spiral spring of a torsional damper | Thomas D. Chimner, Michael Otto, Warren G. Bopp | 1993-08-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5234376 | Spiral spring of a torsional damper | Thomas D. Chimner, Michael Otto, Warren G. Bopp | 1993-08-10 |