Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5628704 | Drive system having multi-drive plate | Richard Fischler | 1997-05-13 |
| D366234 | Drive train mount | — | 1996-01-16 |
| 4273543 | Emergency marine propulsion using existing propeller shaft | — | 1981-06-16 |