Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7913920 | Document processing devices, systems and methods thereof | Jindong Chen, Eric Saund | 2011-03-29 |
| 7228428 | Method and apparatus for embedding encrypted images of signatures and other data on checks | Steve Cousins, Rangaswamy Jagannathan | 2007-06-05 |
| 6641053 | Foreground/background document processing with dataglyphs | David L. Hecht | 2003-11-04 |