Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6611812 | Secure electronic content distribution on CDS and DVDs | Marco M. Hurtado, Kenneth L. Milsted, Edgar Downs, Christopher T. Lehman, Richard L. Spagna +1 more | 2003-08-26 |
| 6574609 | Secure electronic content management system | Edgar Downs, Marco M. Hurtado, Cesar Medina, Kenneth L. Milsted | 2003-06-03 |