Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4403970 | Marine propulsion unit having ignition interruption means to assist transmission shifting | Robert G. Dretzka, James L. Holt | 1983-09-13 |
| 4395238 | Outboard motor mounting means affording upward tilting without travel of the motor forwardly of the boat transom | — | 1983-07-26 |
| 4262622 | Marine propulsion device including ignition interruption means to assist transmission shifting | Robert G. Dretzka, James L. Holt | 1981-04-21 |
| 4231316 | Actuation means for marine propulsion device transmission | Gerald F. Bland | 1980-11-04 |