Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE31154 | Flexible drive | James T. Hammond | 1983-02-22 |
| 4355610 | Servo boosted governor control for engines | Charles E. Alstrin, Dennis King | 1982-10-26 |
| 4282838 | Engine overspeed shut-down system | Harold Davidson | 1981-08-11 |