Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8006092 | Digital watermarks for checking authenticity of printed objects | Tony F. Rodriguez, Hugh L. Brunk, Geoffrey B. Rhoads | 2011-08-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8006092 | Digital watermarks for checking authenticity of printed objects | Tony F. Rodriguez, Hugh L. Brunk, Geoffrey B. Rhoads | 2011-08-23 |