Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5398793 | Viscous coupling apparatus with opposing coined plates | Carl F. Stephens | 1995-03-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5398793 | Viscous coupling apparatus with opposing coined plates | Carl F. Stephens | 1995-03-21 |