Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7376710 | Methods and systems for providing access to stored audio data over a network | David Carroll Cromwell, Michael Durling | 2008-05-20 |
| 7308462 | Methods and systems for building and distributing audio packages | Laurence Wayne Clarkson, Melissa Ann Metts, Xiaofeng Gao | 2007-12-11 |