Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9708773 | Security sheet or document having one or more enhanced watermarks | William Blake, Jeffrey Boody, Kraig M. Brigham, James Callahan, Michael Darroch +3 more | 2017-07-18 |