Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7927160 | Variable pitch propeller | Mark C. Noble, Laverne Tatge, George Broughton | 2011-04-19 |
| 7901258 | Hydraulic system for a marine outboard engine | Mark C. Noble, Matt Leppala, Rudolf Wendler | 2011-03-08 |