Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4605107 | Slip clutch with slip detector and electrical disconnect | William M. Hallidy | 1986-08-12 |
| 4531429 | Marine transmission | Thurman W. Jessup | 1985-07-30 |
| 4461143 | On-board aircraft engine starting apparatus | — | 1984-07-24 |