Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9227715 | Marine propulsion system gear case assembly | Roger Raetzman, Michael Freitag, Mark C. Noble, John Feuerstein | 2016-01-05 |
| 9017118 | Gear case assembly for a marine outboard engine and method of assembly thereof | Michael Freitag | 2015-04-28 |
| 8465257 | Variable pitch propeller | Mark C. Noble, Richard McChesney, Laverne Tatge, Dave Calamia, Gerald Ewens +1 more | 2013-06-18 |