Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6453348 | Extranet architecture | Randy S. Mueller, Thomas Terence Dean, Richard T. Madrid | 2002-09-17 |
| 6415018 | Telecommunication system and method for handling special number calls having geographic sensitivity | James T. Antonucci, Lawrence W. Ciesla, Douglas Craig Kroupa, Robert Allen Sherry, Donald Robert Ziemann | 2002-07-02 |
| 6385302 | System and method for handling special number calls using on-demand answering stations | James T. Antonucci, David Weksel | 2002-05-07 |