Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6021718 | Two-axle undercarriage for track-bound transport systems | Joachim Kroll, Hermann Franzen, Peter Richter | 2000-02-08 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6021718 | Two-axle undercarriage for track-bound transport systems | Joachim Kroll, Hermann Franzen, Peter Richter | 2000-02-08 |