Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5509619 | Printing equipment accessory, especially for making proof prints | Volker Struwe, Ladislaus Wojtanowitsch, Thomas Brotzner | 1996-04-23 |
| 5356507 | Laminator | Ladislaus Wojtanowitsch, Markus Koll, Alfred Nowak | 1994-10-18 |
| 5277738 | Process and device for one- or two-sided stripping of protective films | Josef Moser, Thomas Brotzner, Markus Koll, Alfred Nowak | 1994-01-11 |