Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7878549 | Printed substrate having embedded covert information | Steven J. Simske, David Auter, Eddie A. Torres | 2011-02-01 |
| 7830557 | System and method for testing information-embedded region printing | Steven J. Simske, Malgorzata M. Sturgill, Jason S. Aronoff | 2010-11-09 |