Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6000727 | Method and apparatus for creating secure documents | Sue DeRose | 1999-12-14 |
| 5732980 | Copyproof document | Sue DeRose | 1998-03-31 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6000727 | Method and apparatus for creating secure documents | Sue DeRose | 1999-12-14 |
| 5732980 | Copyproof document | Sue DeRose | 1998-03-31 |