Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7133844 | System and method for producing and verifying secure negotiable instruments | Timothy P. O'Hagan | 2006-11-07 |
| 7089213 | System and method for producing and verifying secure negotiable instruments | Timothy P. O'Hagan | 2006-08-08 |
| 7058612 | System and method for producing and verifying secure negotiable instruments | Timothy P. O'Hagan | 2006-06-06 |