Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6003931 | Swivelling or sliding backboard | Michael Dancasius, Holger Huster, Stefan Tielke | 1999-12-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6003931 | Swivelling or sliding backboard | Michael Dancasius, Holger Huster, Stefan Tielke | 1999-12-21 |