Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7918416 | Ducted fan vehicles particularly useful as VTOL aircraft | — | 2011-04-05 |
| 7789342 | Vehicles particularly useful as VTOL vehicles | — | 2010-09-07 |
| 7275712 | Ducted fan vehicles particularly useful as VTOL aircraft | — | 2007-10-02 |
| 7246769 | Vehicles particularly useful as VTOL vehicles | — | 2007-07-24 |
| 6883748 | Vehicles particularly useful as VTOL vehicles | — | 2005-04-26 |
| 6817570 | Ducted fan vehicles particularly useful as VTOL aircraft | — | 2004-11-16 |
| 6568630 | Ducted vehicles particularly useful as VTOL aircraft | — | 2003-05-27 |
| 6464166 | Ducted fan vehicles particularly useful as VTOL aircraft | — | 2002-10-15 |