Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6450594 | Hinge assembly for vehicle tracks and the like | Michael Ketting, Mathias Woydt, Christoph Pietzsch | 2002-09-17 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6450594 | Hinge assembly for vehicle tracks and the like | Michael Ketting, Mathias Woydt, Christoph Pietzsch | 2002-09-17 |