Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10611498 | Rail recovery system for aircraft | Samuel Adam Schweighart, Andrew Coe, Jeffery Ensminger, Jeffrey B. Pace | 2020-04-07 |
| 10577091 | Vertical take-off and landing aircraft | Robert Parks, Diana Siegel, Jan D. Lienhard | 2020-03-03 |