Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5782469 | Stacking device for card-shaped products | Heinrich Volk | 1998-07-21 |
| 5534890 | Thermal printer for printing labels | Heidrun Krug, Jurgen Kunert, Horst Walter | 1996-07-09 |
| 5344248 | Framework for portable printers | Heinrich Volk, Ulf Hoch, Peter Schneider | 1994-09-06 |