Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4893949 | Distance adjuster for a print head of an office machine | Berhard Nolte, Dieter Stellmach | 1990-01-16 |
| 4867589 | Matrix printer with ink ribbon guide disposed on print head carriage | Bernhard Nolte, Dieter Stellmach, Hans-Joachim Wysk | 1989-09-19 |