Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6757728 | Content authorization system over networks including searching and reporting for unauthorized use | — | 2004-06-29 |
| 6684199 | METHOD FOR MINIMIZING PIRATING AND/OR UNAUTHORIZED COPYING AND/OR UNAUTHORIZED ACCESS OF/TO DATA ON/FROM DATA MEDIA INCLUDING COMPACT DISCS AND DIGITAL VERSATILE DISCS, AND SYSTEM AND DATA MEDIA FOR SAME | — | 2004-01-27 |