Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6493434 | Update of web audio messages via audio user interface | Karrie Hanson, Bethany Scott Robinson, Nancy Gannett Vickers | 2002-12-10 |
| 6466910 | Method and apparatus to provide enhanced directory assistance information in a communication network | Karrie Hanson, Bethany Scott Robinson, David G. Unger, Michael Chris Varley | 2002-10-15 |