Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6418200 | Automatic synchronization of address directories for unified messaging | David Randall Ronca | 2002-07-09 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6418200 | Automatic synchronization of address directories for unified messaging | David Randall Ronca | 2002-07-09 |