Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5470263 | Method and apparatus for improving reverse thrust of a marine drive | John M. Griffiths, Michael A. Karls | 1995-11-28 |
| 4832630 | Marine trolling motor with traction drive | Charles F. Alexander, Jr. | 1989-05-23 |