Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10858093 | Thick airfoil shapes for blade necks and for blade cuff fairings for an aircraft rotor | David Alfano | 2020-12-08 |
| 10577092 | Rotor head, a rotor, and a rotorcraft | David Alfano, Raphael Fukari | 2020-03-03 |