Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9896200 | Vertical takeoff and landing vehicle with increased cruise efficiency | William J. Fredericks, Mark Moore, Ronald C. Busan, Paul M. Rothhaar, David D. North +4 more | 2018-02-20 |
| 9475579 | Vertical take-off and landing vehicle with increased cruise efficiency | William J. Fredericks, Mark Moore, Ronald C. Busan, Paul M. Rothhaar, David D. North +4 more | 2016-10-25 |