Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE38957 | Document verification and tracking system for printed material | Thomas Laussermair, Abhijit Bhattacharya, Michael Schmitt, Tony Ribeiro, Frank Lorenz | 2006-01-31 |
| 6324353 | Document verification and tracking system for printed material | Thomas Laussermair, Abhijit Bhattacharya, Michael Schmitt, Tony Ribeiro, Frank Lorenz | 2001-11-27 |