Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6754323 | Establishing a conference call from a call-log | Darryl Cynthia Moore, Hong Thi Nguyen, Linda Roberts, Sharon E. Carter | 2004-06-22 |
| 6690774 | Voice mail witness | Edward Michael Silver | 2004-02-10 |