Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5244293 | Method for positioning web-shaped recording substrates in printing devices | Alfs Ludger | 1993-09-14 |
| 5117371 | Character storage process and arrangement for reducing the redundancy of characters for matrix printers with multipass printing | Martin Traute | 1992-05-26 |