Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5720012 | Security module for a printing apparatus | Jose R. Diaz, Paul W. Eakin, Lawrence W. Meyer, George Marshall | 1998-02-17 |
| 5510884 | Supply accessory for a printing machine with hidden identifier | Raphael F. Bov, Jr., Jose R. Diaz, Thomas L. Edelman, Ana S. Nolau, Martin J. Curynski +2 more | 1996-04-23 |