Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5892820 | Directory assistance access to intercept telephone numbers | Michael Armstrong, Jon G. Bastress, Miles S. Bowman | 1999-04-06 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5892820 | Directory assistance access to intercept telephone numbers | Michael Armstrong, Jon G. Bastress, Miles S. Bowman | 1999-04-06 |