Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8656796 | Operating element movable back and forth by traction elements wound in opposite directions on winding bodies | Thorsten Janssen, Bernd Gellhaus | 2014-02-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8656796 | Operating element movable back and forth by traction elements wound in opposite directions on winding bodies | Thorsten Janssen, Bernd Gellhaus | 2014-02-25 |