Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5533770 | High-strength solid wheels and tires for railroad traction vehicles and cars | Dieter Hoffmann, Wolfgang Weber | 1996-07-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5533770 | High-strength solid wheels and tires for railroad traction vehicles and cars | Dieter Hoffmann, Wolfgang Weber | 1996-07-09 |