Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8459594 | Emergency evacuation system, in particular for a tailless aeroplane | Andre Anger | 2013-06-11 |
| 7963481 | Method and device for supporting the take-off rotation of an aircraft | Andre Anger | 2011-06-21 |
| 4406094 | Apparatus for anchoring self-supporting, tall structures | Joachim Hempel, Leonhard Christoph | 1983-09-27 |