Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11926431 | Attachment couplers for removable auxiliary aircraft fuel tanks | Sergey D. Barmichev | 2024-03-12 |
| 9738372 | Low profile cargo handling system | Sergey D. Barmichev, Harry Wilbert Slusher | 2017-08-22 |
| 8939402 | Low profile cargo handling system | Sergey D. Barmichev, Harry Wilbert Slusher | 2015-01-27 |
| 8561946 | Low profile cargo handling system | Sergey D. Barmichev, Harry Wilbert Slusher | 2013-10-22 |