Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D325880 | Sonar transducer mount | — | 1992-05-05 |
| 5017165 | Apparatus for automatically raising and lowering boat motors | — | 1991-05-21 |
| 4995839 | Apparatus for automatically raising and lowering boat motors | — | 1991-02-26 |
| 4982924 | Mounting apparatus for sonar transducer | — | 1991-01-08 |
| 4928915 | Mounting apparatus for sonar transducer | — | 1990-05-29 |
| 4854902 | Boat speed and direction control system | — | 1989-08-08 |
| 4723500 | Boat steering control system | — | 1988-02-09 |