Issued Patents All Time
Showing 51–60 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6697475 | System and method for implementing an end office switch with enhanced functionality using an operating system independent distributed self-contained dynamic logic system | Patrick J. MeLampy, Todd Sherer, Biao Ren | 2004-02-24 |
| 6636593 | Multiple system management point nodes using dynamically transportable logic for system configuration management | Patrick J. MeLampy, Jeffrey Gibson | 2003-10-21 |
| 6606668 | System and method for least cost routing and managing multiple gatekeepers on a packet switched network | Patrick J. MeLampy | 2003-08-12 |
| 6480591 | Real-time call rating and debiting system and method for multiple calls | Patrick J. MeLampy | 2002-11-12 |
| 6311186 | Telecommunications switching system utilizing a channelized database access mechanism | Patrick J. MeLampy, Theresa H. Ryan, Duncan S. Fisher | 2001-10-30 |
| 6263060 | Transportable logic to facilitate a large calling card transaction network supporting dynamic changes | Patrick J. MeLampy, Jose Capo | 2001-07-17 |
| 6058173 | Real-time call rating and debiting system | Patrick J. MeLampy | 2000-05-02 |
| 5841854 | Wireless telephone integration system and method for call centers and workgroups | Gregory David Schumacher, Patrick J. MeLampy | 1998-11-24 |
| 5659599 | Voice mail network and networking method | Allen T. Arumainayagam, Stephen Gerard Reppucci | 1997-08-19 |
| 5493607 | Multi-system network addressing | Allen T. Arumainayagam, Jose Capo, Anthony Deigh | 1996-02-20 |