Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8032744 | Method and apparatus for self-authenticating digital records | Wesley Doonan, Albert J. Wettlaufer | 2011-10-04 |
| 7047404 | Method and apparatus for self-authenticating digital records | Wes Doonan, Albert J. Wettlaufer, Stuart Haber | 2006-05-16 |