Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6000727 | Method and apparatus for creating secure documents | Gordon B. Coppoletti | 1999-12-14 |
| 5732980 | Copyproof document | Gordon B. Coppoletti | 1998-03-31 |
| D354308 | Safety paper | Douglas L. Cornwell | 1995-01-10 |