Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10093406 | Aircraft frame for tailstrike angle enhancement | — | 2018-10-09 |
| 9902485 | Airline door retractable wave fence with steps for evacuation | Sergey D. Barmichev, David Eckert | 2018-02-27 |
| 9868540 | Aircraft engine mounting system | Sergey D. Barmichev, David W. Kirkbride | 2018-01-16 |