Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6169724 | Egress network service monitor | Akhtar Jh Begum | 2001-01-02 |
| 5805675 | Method and system for creating a two-way voice path to facilitate a call prompter/voice prompter feature | — | 1998-09-08 |
| 5550909 | International toll-free calling process | Hani M. Dib, Steven T. Heinsius | 1996-08-27 |