Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4323356 | Marine transmission control with vibration isolation system | — | 1982-04-06 |
| 4218919 | Apparatus for measuring elevation | Douglas J. Stephenson | 1980-08-26 |
| 4194485 | Throttling passageway to decrease coast-down time of lawn mower engines | — | 1980-03-25 |