Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D355575 | Pneumatic scissors | — | 1995-02-21 |
| 5379679 | Acutator with series arranged control valves | Ronald C. Falter | 1995-01-10 |
| 5199831 | Infinitely positionable nose coupling | — | 1993-04-06 |
| 4840244 | Automatic regulator valve assembly for vehicle power steering | — | 1989-06-20 |
| 4550625 | Electrically controlled shift actuator | George Martin | 1985-11-05 |
| 4428248 | Shifting actuator | George Martin, Richard J. Oster | 1984-01-31 |
| 4195535 | Positioning device for a vehicle steering column | — | 1980-04-01 |