Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5072669 | Inking unit | Norbert G. Weisbrod | 1991-12-17 |
| 5058502 | Short inking unit | Pirmin Gobel, Rudolf Herb | 1991-10-22 |
| 5010815 | Doctor device | Norbert G. Weisbrod | 1991-04-30 |
| 5005476 | Inking unit | Helmut Puschnerat | 1991-04-09 |