Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4665787 | Cutting device for paper and foil webs, particularly for printers, plotters, copiers and similar machines | Sieghard E. Arnold | 1987-05-19 |
| 4553862 | Apparatus for the bounce-free landing of a print head | Gottfried Goldrian, Volker Rudolph, Manfred Wohnsdorf | 1985-11-19 |