Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10933963 | Method for controlling a trim-tilt angle of a marine propulsion unit | Philip Bylsma | 2021-03-02 |
| 10850819 | Bracket assembly for a marine outboard motor | Darrell Wiatrowski, Mark Whiteside | 2020-12-01 |
| D892291 | Air purifier | Matthew J. Jennings, James M. Nelson | 2020-08-04 |
| 10723429 | Power steering system for marine outboard motor | Darrell Wiatrowski, Mark J. Skrzypchak, Kenneth Chung | 2020-07-28 |
| 10472039 | Hydraulic steering system for a watercraft | Samuel McGinley, Darrell Wiatrowski | 2019-11-12 |
| 8511111 | Automotive adsorption heat pump | Michael A. Lambert | 2013-08-20 |