Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5129499 | Diaphragm spring clutch | Keith Manning | 1992-07-14 |
| 4268044 | Fluid connections to rotary members | Peter E. Fraser | 1981-05-19 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5129499 | Diaphragm spring clutch | Keith Manning | 1992-07-14 |
| 4268044 | Fluid connections to rotary members | Peter E. Fraser | 1981-05-19 |