Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6816481 | Internet caller identification system and method | Laura Culli, Michael Albert Machacek, Richard E. Sabinson | 2004-11-09 |
| 6724875 | Flexible network platform and call processing system | Will R. Chorley, Philip Cunetto, James M. Doherty, John E. Lemay, Stephen Mark Mueller +3 more | 2004-04-20 |