Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6970259 | Systems and methods for forgery detection and deterrence of printed documents | Teresa F. Lunt, Matthew Franklin, David L. Hecht, Thomas A. Berson, Mark J. Stefik +6 more | 2005-11-29 |