Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5746438 | Fifth wheel | Hans Daniel Dreyer, Wolfgang D. Pohl | 1998-05-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5746438 | Fifth wheel | Hans Daniel Dreyer, Wolfgang D. Pohl | 1998-05-05 |