Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8948898 | Method for operating a gluing system | Ralf Barkmann, Marc-Daniel Stegen | 2015-02-03 |
| 8690744 | Method for producing cigarette packs | Stefan Harms, Sylvia Rose | 2014-04-08 |