Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10155298 | Alpha case removal process for a main rotor blade spar | Robert J. Araujo | 2018-12-18 |
| 8800145 | Refurbishing method and system for a main rotor blade spar | Robert J. Araujo | 2014-08-12 |
| 8758527 | Gear material for an enhanced rotorcraft drive system | Michael E. Dandorph, Bruce D. Hansen, Edward J. Karedes | 2014-06-24 |