Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6244537 | Apparatus for operating a wing in three modes and system of use | — | 2001-06-12 |
| 5454530 | Canard rotor/wing | Matthew A. O'Rourke, William R. McDonnell, Brian T. Smith | 1995-10-03 |
| 5381985 | Wingtip mounted, counter-rotating proprotor for tiltwing aircraft | James K. Wechsler | 1995-01-17 |