Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8804160 | Method for providing printing services and printing control method for controlling a key to acquire additional authorized pages as needed | Joseph Alan Wolfman, Ray L. Pickup, Ernest Dale Jenkins, John A. Underwood | 2014-08-12 |
| 7002710 | High reliability forensic color marking system | Nobuko M Nathan, Birsen Ulupinar | 2006-02-21 |