Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10839336 | Unmanned delivery | Helen Greiner, Jason S. Walker, Christopher Norman, Alexey Zaparovanny | 2020-11-17 |
| 10723442 | Adaptive thrust vector unmanned aerial vehicle | Helen Greiner, Alexey Zaparovanny, Kenneth D. Sebesta | 2020-07-28 |