Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7161738 | Secure document of value and method of manufacturing same | Omar Caporaletti | 2007-01-09 |
| 6686027 | Security substrate for documents of value | Omar Caporaletti, Jack D. Scott | 2004-02-03 |
| 6447630 | Security thread and method and apparatus for applying same to a substrate | Nigel P. W. Walsh, Tom D. Brett | 2002-09-10 |
| 6378750 | Method and apparatus for applying stripes to a moving web | Alan Short | 2002-04-30 |