Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5959424 | Drive device for moving a robot or vehicle on flat, inclined or curved surfaces, particularly of a glass construction and robot with drive device | Norbert Elkmann, Holger Scharfe, Christian Schoop, Ingo Kubbe | 1999-09-28 |