Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6776263 | Elevator system for the vertical transport of loads in an aircraft | Stephan Gottlieb, Joachim Schmidt | 2004-08-17 |
| 6279730 | Arrangement for the movement of production goods along a production line | Manfred Wittenstein | 2001-08-28 |