Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6017023 | Height-regulatable hydropneumatic suspension | Adolph Greuter, Bernhard Doll, Jens Schroeder, Franz Osterwalder | 2000-01-25 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6017023 | Height-regulatable hydropneumatic suspension | Adolph Greuter, Bernhard Doll, Jens Schroeder, Franz Osterwalder | 2000-01-25 |