Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7978922 | Compressing images in documents | Jeffrey Rambharack, Bogdan Moldovan, Ryan Hill | 2011-07-12 |
| 6133925 | Automated system and method for annotation using callouts | Peter Loren Engrav | 2000-10-17 |
| 5621871 | Automated system and method for annotation using callouts | Peter Loren Engrav | 1997-04-15 |