Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7095840 | Method and system for establishing voice communications using a computer network | Anthony Dezonno | 2006-08-22 |
| 6621899 | Method and system for establishing voice communications using a computer network | Anthony Dezonno | 2003-09-16 |
| 6282284 | Method and system for establishing voice communications using a computer network | Anthony Dezonno | 2001-08-28 |
| 5991394 | Method and system for establishing voice communications using a computer network | Anthony Dezonno | 1999-11-23 |