Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11578679 | Exhaust valve, exhaust valve assembly and exhaust valve system for two-stroke internal combustion engines, two-stroke internal combustion engine having same and method for cleaning an exhaust valve | Justin Johnson, Nathan Blank | 2023-02-14 |
| 10543895 | Hydraulic steering system for a watercraft | Samuel McGinley, Darrell Wiatrowski | 2020-01-28 |
| 9004961 | Marine outboard engine having an auxiliary battery charging system | Michael J. French | 2015-04-14 |