Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5037354 | Mechanism useful as a slip clutch or brake | Gerald H. Shaff | 1991-08-06 |
| 4880407 | Cone clutch | — | 1989-11-14 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5037354 | Mechanism useful as a slip clutch or brake | Gerald H. Shaff | 1991-08-06 |
| 4880407 | Cone clutch | — | 1989-11-14 |