Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7448572 | Direct mounted propulsion for non-rigid airships | Thomas L. Marimon, Jonathan Peritt | 2008-11-11 |
| 5590743 | Pre-load device for reducing aircraft brake vibration | Dana J. Fehr | 1997-01-07 |