Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 9902485 | Airline door retractable wave fence with steps for evacuation | Sergey D. Barmichev, Mithra M. K. V. Sankrithi | 2018-02-27 | $69,792,000 |
| 8220741 | Synthetic aisle configuration for an aircraft | Sergey D. Barmichev | 2012-07-17 | $27,045,000 |