Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7318566 | Aircraft with a lift system | Wolfgang Hubenthal, Florian Windischbauer, Bernd Roessner | 2008-01-15 |
| 4898026 | Process for testing driving axles and device for performing the process | — | 1990-02-06 |