Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7159594 | Method and device for adjusting the selecting out of winnowings | Volker Kuhl, Heinz-Werner Masurat, Thomas Muller | 2007-01-09 |
| 6857358 | Device and method for marking cigarette packets | Andreas Dittrich, Hans-Werner Fuchs | 2005-02-22 |