Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10899103 | Isogrid stiffening elements | — | 2021-01-26 |
| 6857597 | Control system for vertical take off and land (VTOL) aircraft | — | 2005-02-22 |
| 6648268 | Control system for vertical take off and land (VTOL) aircraft | — | 2003-11-18 |
| 5226455 | Variable geometry duct seal | — | 1993-07-13 |
| 4482109 | Jet aircraft | — | 1984-11-13 |
| 4212652 | Apparatus and system for producing coal gas | — | 1980-07-15 |
| 4201164 | Engine economizer control unit | — | 1980-05-06 |