Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4705151 | Hydraulic slave cylinder interlock switching device with proximity sensor | Keith V. Leigh-Monstevens, Claude A. Patalidis, deceased | 1987-11-10 |
| 4687084 | Clutch release apparatus for pull type clutches | Keith V. Leigh-Monstevens, David L. Wrobleski, Mark W. Rei | 1987-08-18 |
| 4665802 | Shipping and installation restraining strap for slave cylinder | David C. Barker, David L. Wrobleski, Keith V. Leigh-Monstevens | 1987-05-19 |
| 4660694 | Prefilled hydraulic control apparatus for motor vehicle mechanical clutch | Charles A. Kassin, Keith V. Leigh-Monstevens | 1987-04-28 |
| 4624291 | Method of prefilling modular hydraulic control apparatus | David J. Compton, Keith V. Leigh-Monstevens | 1986-11-25 |
| 4624585 | Retainer bushing | Thomas J. Kudzia | 1986-11-25 |
| 4624290 | Prefilled hydraulic control apparatus for motor vehicle | David J. Compton, Keith V. Leigh-Monstevens | 1986-11-25 |
| 4607670 | Modular prefilled hydraulic control apparatus | David J. Compton, Keith V. Leigh-Monstevens | 1986-08-26 |
| 4557361 | Shipping and installation strap for linear actuator | Keith V. Leigh-Monstevens | 1985-12-10 |
| 4551976 | Shipping and installation strap for linear actuator | Keith V. Leigh-Monstevens | 1985-11-12 |
| 4454632 | Shipping and installation strap for linear actuator | Keith V. Leigh-Monstevens | 1984-06-19 |
| 4184578 | Diaphragm spring clutches | John Moore | 1980-01-22 |