Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7962750 | System for tracking end-user electronic content usage | Jonn J. Dorak, Jr., Kenneth L. Milsted | 2011-06-14 |
| 7206748 | Multimedia player toolkit for electronic content delivery | John J. Dorak, Jr., Kenneth L. Milsted | 2007-04-17 |
| 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 |
| 6418421 | Multimedia player for an electronic content delivery system | Marco M. Hurtado, Edgar Downs, Kenneth L. Milsted | 2002-07-09 |
| 6398245 | Key management system for digital content player | Marco M. Hurtado, Kenneth L. Milsted, Jeffrey Bruce Lotspiech | 2002-06-04 |
| 6389538 | System for tracking end-user electronic content usage | John J. Dorak, Jr., Kenneth L. Milsted | 2002-05-14 |
| 6226618 | Electronic content delivery system | Edgar Downs, Marco M. Hurtado, Christopher T. Lehman, Kenneth L. Milsted, Jeffrey Bruce Lotspiech | 2001-05-01 |
| 6173112 | Method and system for recording in-progress broadcast programs | Kenneth L. Milsted, Marco M. Hurtado, Glen E. Hamblin | 2001-01-09 |
| 5802274 | Cartridge manufacturing system for game programs | John J. Dorak, Jr., Ross L. Cook, Minhtam C. Nguyen, James T. Tsevdos, Susan E. Waefler | 1998-09-01 |