Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9758244 | Rotorcraft autopilot and methods | John E. Mercer, Mark Bartel, Marc Feifel, Mark Marvin | 2017-09-12 |
| 9586681 | Rotorcraft autopilot system, components and methods | John E. Mercer, Marc Feifel, Mark Marvin | 2017-03-07 |