Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10344431 | Security sheet or document having one or more enhanced watermarks | William Blake, Jeffrey Boody, James Callahan, Paul F. Cote, Michael Darroch +3 more | 2019-07-09 |
| 10189292 | Method for the surface application of a security device to a substrate | Giles D. Prett, Manish Jain | 2019-01-29 |