Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11014655 | Autorotative enhancement system | Dudley E. Smith, Bryan Marshall, Carlos Alexander Fenny | 2021-05-25 |
| 10077105 | Autorotative enhancement system | Dudley E. Smith, Bryan Marshall, Carlos Alexander Fenny | 2018-09-18 |
| 9522730 | Autorotative enhancement system | Dudley E. Smith, Bryan Marshall, Carlos Alexander Fenny | 2016-12-20 |
| D772137 | Tiltrotor aircraft landing gear | Steven Ray Ivans, Berlin Benfield | 2016-11-22 |
| 9180964 | Autorotative enhancement system | Dudley E. Smith, Bryan Marshall, Carlos Alexander Fenny | 2015-11-10 |
| D739335 | Tiltrotor aircraft with forward-swept wings | Daniel Bryan Robertson, Berlin Benfield, Kirk Landon Groninga | 2015-09-22 |
| D731395 | Tiltrotor aircraft tail section | Steven Ray Ivans, Berlin Benfield | 2015-06-09 |
| D731394 | Tiltrotor aircraft with fixed engines | Steven Ray Ivans, Berlin Benfield | 2015-06-09 |