Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6493353 | Communications signaling gateway and system for an advanced service node | Patrick J. Kelly, Lou Severini | 2002-12-10 |
| 6418205 | Call and circuit state machine for a transaction control layer of a communications signaling gateway | James A. Capers, John Macedo, Shannan E. Trousdale | 2002-07-09 |
| 6389126 | Service provisioning system for interactive voice response services | Greg Bjornberg, Dale Cobb, Phyllis Santa | 2002-05-14 |