Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4786014 | Helicopter rapid securing & traversing system | Boris Velman | 1988-11-22 |
| 4319722 | Traverser and components therefor | — | 1982-03-16 |
| 4234143 | Traversing and housing system for helicopters | — | 1980-11-18 |