Issued Patents 2019
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10513334 | X-tiltwing aircraft | Kirk Landon Groninga | 2019-12-24 |
| 10494095 | Hybrid powered unmanned aircraft system | Kirk Landon Groninga | 2019-12-03 |
| 10479495 | Aircraft tail with cross-flow fan systems | Kirk Landon Groninga, Matthew Edward Louis | 2019-11-19 |
| 10427780 | Electric cold flow tipjet rotorcraft | Carlos Alexander Fenny, Kirk Landon Groninga, Troy Cyril Schank | 2019-10-01 |
| 10421541 | Aircraft with tilting cross-flow fan wings | Kirk Landon Groninga, Matthew Edward Louis | 2019-09-24 |
| 10414492 | Aircraft having rotor-to-wing conversion capabilities | Kirk Landon Groninga, Frank B. Stamps | 2019-09-17 |
| 10407169 | Aircraft having dual rotor-to-wing conversion capabilities | Kirk Landon Groninga, Frank B. Stamps | 2019-09-10 |
| 10384776 | Tiltrotor aircraft having vertical lift and hover augmentation | Jouyoung Jason Choi, Kirk Landon Groninga, Frank B. Stamps, Matthew Edward Louis | 2019-08-20 |
| 10377480 | Apparatus and method for directing thrust from tilting cross-flow fan wings on an aircraft | Kirk Landon Groninga, Matthew Edward Louis | 2019-08-13 |
| 10336443 | Retractable and deployable flight rotor system | Matthew Edward Louis, Michael John Ryan, Frank B. Stamps | 2019-07-02 |
| 10293931 | Aircraft generating a triaxial dynamic thrust matrix | Kirk Landon Groninga | 2019-05-21 |
| 10287012 | Aircraft having radially extendable tailboom assembly | Kirk Landon Groninga, Carlos Alexander Fenny | 2019-05-14 |
| 10279900 | Rotorcraft variable thrust cross-flow fan systems | Dudley E. Smith, Mark Dreier, Steve Ray Ivans, Kirk Landon Groninga | 2019-05-07 |