Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7070244 | Road milling machine | Stefan Fischer | 2006-07-04 |
| 4457564 | Tensioning device for endless chain | Hans-Peter Ruge | 1984-07-03 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7070244 | Road milling machine | Stefan Fischer | 2006-07-04 |
| 4457564 | Tensioning device for endless chain | Hans-Peter Ruge | 1984-07-03 |