Issued Patents All Time
Showing 26–50 of 57 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9634941 | Regional independent tandem telephone switch | Christopher Sayer, Rogier Ducloo | 2017-04-25 |
| 9515876 | System and method for network provisioning | Adam C. Uzelac, Darren James Behmlander, Michael Dana Chan, Thomas F. Doyle, Gregory Pendergrast +3 more | 2016-12-06 |
| 9497236 | System and method for integrating VoIp client for audio conferencing | Adam C. Uzelac | 2016-11-15 |
| 9497228 | Class 4 long distance softswitch network with integrated class 5 application services | Gregory Anthony Gualtieri | 2016-11-15 |
| 9197948 | Regional independent tandem telephone switch | Christopher Sayer, Rogier Ducloo | 2015-11-24 |
| 9185230 | System for integrating VoIP client for audio conferencing | Adam C. Uzelac | 2015-11-10 |
| 9100503 | Class 4 long distance softswitch network with integrated class 5 application services | Gregory Anthony Gualtieri | 2015-08-04 |
| 9088599 | Registration redirect server | John Hearty, Daryl William Malas | 2015-07-21 |
| 9020105 | Systems and methods for third party emergency call termination | — | 2015-04-28 |
| 9014060 | System and method for integrating VoIP client for audio conferencing | Adam C. Uzelac | 2015-04-21 |
| 8768350 | Systems and methods for locating endpoints in a communication network | Robert Hagens, John Morgan | 2014-07-01 |
| 8761369 | Central services hub for a telecommunications network | David A. Tschirhart, Matthew Abram Karp, Michael Jared Officer | 2014-06-24 |
| 8520667 | Internet protocol trunk groups | Greg Gualtieri | 2013-08-27 |
| 8520668 | Geographic trunk groups | Greg Gualtieri | 2013-08-27 |
| 8401161 | Routing outbound toll-free calls through a VoIP network | Greg Gualtieri, Dan Jordan, Janis Griffin, Murli S. Nair, Susmita Saha | 2013-03-19 |
| 8265250 | Registration of multiple VoIP devices | Daryl William Malas | 2012-09-11 |
| 8089972 | Registration redirect server | John Hearty, Daryl William Malas | 2012-01-03 |
| 8036214 | Voice over data telecommunications network architecture | Isaac K. Elliott, Steven P. Higgins, Andrew Dugan, Jon Peterson, Robert L. Hernandez +9 more | 2011-10-11 |
| 7995729 | Local routing management in a telecommunications network | Matthew K. Davis, Dan Jordan, Greg Gualtieri, Janis Griffin, Murli S. Nair +1 more | 2011-08-09 |
| 7995736 | Local routing management in a telecommunications network | Matthew K. Davis, Dan Jordan, Greg Gualtieri, Janis Griffin, Murli S. Nair +1 more | 2011-08-09 |
| 7961720 | Geographic trunk groups | Greg Gualtieri | 2011-06-14 |
| 7929676 | Local routing management in a telecommunications network | Matthew K. Davis, Dan Jordan, Greg Gualtieri, Janis Griffin, Murli S. Nair +1 more | 2011-04-19 |
| 7813335 | Internet protocol trunk groups | Greg Gualtieri | 2010-10-12 |
| 7738647 | Local routing management in a telecommunications network | Matthew K. Davis, Dan Jordan, Greg Gualtieri, Janis Griffin, Murli S. Nair +1 more | 2010-06-15 |
| 7734019 | Systems and methods for third party emergency call termination | — | 2010-06-08 |