Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6832188 | System and method of enhancing and coding speech | Richard Vandervoort Cox | 2004-12-14 |
| 6807574 | Method and apparatus for content personalization over a telephone interface | Hadi Partovi, Roderick Steven Brathwaite, Angus Macdonald Davis, Michael S. McCue, Brandon William Porter +3 more | 2004-10-19 |