Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8951018 | Variable pitch propeller and associated propeller blade | Dave Calamia, John Charles Scott, John Valek, Richard McChesney, Mark C. Noble | 2015-02-10 |
| 8465257 | Variable pitch propeller | Mark C. Noble, Richard McChesney, Laverne Tatge, Dave Calamia, Rudolf Wendler +1 more | 2013-06-18 |