Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11447269 | Quiet urban air delivery system | — | 2022-09-20 |
| 11333160 | Ultra-quiet propeller system | — | 2022-05-17 |
| 11225318 | Electric, inductively-energized controllable-pitch propeller hub | — | 2022-01-18 |
| 11198519 | Quiet urban air delivery system | — | 2021-12-14 |
| 11180253 | System for fire suppression by autonomous air and ground vehicles | — | 2021-11-23 |
| 10415581 | Ultra-quiet propeller system | — | 2019-09-17 |