Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D561676 | Helicopter | — | 2008-02-12 |
| D561085 | Helicopter propeller | — | 2008-02-05 |
| D561084 | Helicopter propeller | — | 2008-02-05 |
| D559764 | Helicopter | — | 2008-01-15 |
| D554040 | Helicopter propeller | Alexander Jozef Magdalena Van de Rostyne | 2007-10-30 |
| D552531 | Helicopter propeller | Alexander Jozef Magdalena Van de Rostyne | 2007-10-09 |
| D546269 | Helicopter propeller | Alexander Jozef Magdalena Van de Rostyne | 2007-07-10 |
| D545755 | Helicopter | Alexander Jozef Magdalena Van de Rostyne | 2007-07-03 |
| D544825 | Helicopter propeller rotor | Alexander Jozef Magdalena Van de Rostyne | 2007-06-19 |