Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4865173 | Electric clutch actuator | Keith V. Leigh-Monstevens | 1989-09-12 |
| 4843901 | Electric shift apparatus with manual override | David C. Peterson, Keith V. Leigh-Monstevens, John G. Vanderpoorte | 1989-07-04 |
| 4831985 | Throttle control system | Keith V. Leigh-Monstevens | 1989-05-23 |