Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11459078 | Marine drives and propeller devices having exhaust venting for enhanced reverse thrust performance | Trevor George, Andrew Gunderson, Jeffrey D. Reifsnyder, David Schmidt | 2022-10-04 |
| 10059417 | Marine propulsion device with hydrolock and stall prevention | David J. Hilbert, Christopher R. Jenks | 2018-08-28 |
| 10048690 | Method and system for controlling two or more propulsion devices on a marine vessel | David J. Hilbert, Christopher R. Jenks | 2018-08-14 |
| 9909545 | Outboard motor with sound enhancement device and method for modifying sounds produced by air intake system of an outboard motor | Andrew S. Waisanen, Jeffrey C. Etapa, Wayne M. Jaszewski, Jeffrey J. Broman | 2018-03-06 |
| 7913656 | Variable displacement engine having selectively engageable rocker arm with positioning device | Michael Bruno Magnan, Jonathan Patrick Jeffries, Todd Jay Brewer | 2011-03-29 |