Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8401161 | Routing outbound toll-free calls through a VoIP network | Richard Dean Terpstra, Greg Gualtieri, Dan Jordan, Janis Griffin, Susmita Saha | 2013-03-19 |
| 7995729 | Local routing management in a telecommunications network | Matthew K. Davis, Dan Jordan, Greg Gualtieri, Richard Dean Terpstra, Janis Griffin +1 more | 2011-08-09 |
| 7995736 | Local routing management in a telecommunications network | Matthew K. Davis, Dan Jordan, Greg Gualtieri, Richard Dean Terpstra, Janis Griffin +1 more | 2011-08-09 |
| 7929676 | Local routing management in a telecommunications network | Matthew K. Davis, Dan Jordan, Greg Gualtieri, Richard Dean Terpstra, Janis Griffin +1 more | 2011-04-19 |
| 7738647 | Local routing management in a telecommunications network | Matthew K. Davis, Dan Jordan, Greg Gualtieri, Richard Dean Terpstra, Janis Griffin +1 more | 2010-06-15 |