Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11059598 | Auxiliary power system for rotorcraft with folding propeller arms and crumple zone loading gear | Stephen S. Burns, Patrick Conners, Wei Wei | 2021-07-13 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11059598 | Auxiliary power system for rotorcraft with folding propeller arms and crumple zone loading gear | Stephen S. Burns, Patrick Conners, Wei Wei | 2021-07-13 |