Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6959220 | Digital audio signal filtering mechanism and method | Leeann Herenger, Gerry Kearby, Leon Rishniw, Jason Browell | 2005-10-25 |
| 6868403 | Secure online music distribution system | Andrew R. Cherenson, Steven T. Ansell, Susan A. Cannon | 2005-03-15 |