Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6618169 | Print data adaptation means for a thermal printer | Walter Czadul, Karl Hanisch | 2003-09-09 |
| 5957594 | Thermo-tape unit having a thermo-tape provided with at least one marking stripe configuration | — | 1999-09-28 |