Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6813012 | Optical measuring or testing device with connection element | Jochen Ziegler, Alf Clement | 2004-11-02 |
| 6646726 | Optical measuring device with imaging unit | Josef Beller | 2003-11-11 |
| 6099175 | Method and apparatus for printing text on a booklet-like article | Thomas Maurer, Walter Renz | 2000-08-08 |
| 4467209 | Method of producing identification cards and a device for carrying out same | Thomas Maurer, Erwin Lob | 1984-08-21 |