Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11960314 | Collective control system for a rotorcraft | Charles H. Culp, Bob Hale | 2024-04-16 |
| 10890936 | Collective control system for a rotorcraft | Charles H. Culp, Bob Hale | 2021-01-12 |
| D897929 | Controller for rotorcraft | Charles H. Culp, Bob Hale | 2020-10-06 |
| 10591948 | Collective control system for a rotorcraft | Charles H. Culp, Bob Hale | 2020-03-17 |