Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11858621 | Harmonic control actuator for aircraft | William A. Welsh | 2024-01-02 |
| 11142304 | Retractable landing gear system for a vertical takeoff and landing (VTOL) aircraft | Charles Gayagoy, Mark R. Alber | 2021-10-12 |
| 10309857 | Systems and methods for determining aircraft center-of-gravity | Jeffrey Parkhurst, Mark R. Alber | 2019-06-04 |