Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7878549 | Printed substrate having embedded covert information | Steven J. Simske, David Auter, Andrew F. Page | 2011-02-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7878549 | Printed substrate having embedded covert information | Steven J. Simske, David Auter, Andrew F. Page | 2011-02-01 |