Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10087053 | Manual marine winch with safety knockout override preventing release of winch tension without the handle in the stowed position | Richard A. Topping, Jr. | 2018-10-02 |
| 9004456 | Manual marine winch with safety knockout override preventing release of winch tension without the handle in the stowed position | Richard A. Topping, Jr. | 2015-04-14 |