| 10057303 |
Method and system for securely authorizing VoIP interconnections between anonymous peers of VoIP networks |
James P. G. Dalton, Jr. |
2018-08-21 |
| 9979830 |
Clearinghouse server for internet telephony and multimedia communications |
James P. G. Dalton, Jr., Stephen A. Thomas |
2018-05-22 |
| 9392033 |
Method and system for securely authorizing VoIP interconnections between anonymous peers of VoIP networks |
James P. G. Dalton, Jr. |
2016-07-12 |
| 9094418 |
Method and system for routing calls over a packet switched computer network |
James P. G. Dalton, Jr., Vikrant Mathur |
2015-07-28 |
| 9094504 |
Clearinghouse server for internet telephony and multimedia communications |
James P. G. Dalton, Jr., Stephen A. Thomas |
2015-07-28 |
| 8681781 |
Method and system for securely authorizing VoIP interconnections between anonymous peers of VoIP networks |
James P. G. Dalton, Jr. |
2014-03-25 |
| 8396056 |
Method and system for routing calls over a packet switched computer network |
James P. G. Dalton, Jr., Vikrant Mathur |
2013-03-12 |
| 8289974 |
Clearinghouse server for internet telephony and multimedia communications |
James P. G. Dalton, Jr., Stephen A. Thomas |
2012-10-16 |
| 8238329 |
Method and system for securely authorizing VoIP interconnections between anonymous peers of VoIP networks |
James P. G. Dalton, Jr. |
2012-08-07 |
| 7912067 |
Clearinghouse server for internet telephony and multimedia communications |
James P. G. Dalton, Jr., Stephen A. Thomas |
2011-03-22 |
| 7743263 |
Method and system for routing calls over a packet switched computer network |
James P. G. Dalton, Jr., Vikrant Mathur |
2010-06-22 |
| 7457283 |
Method and system for securely authorized VoIP interconnections between anonymous peers of VoIP networks |
James P. G. Dalton, Jr. |
2008-11-25 |
| 7017050 |
Clearinghouse server for internet telephony and multimedia communications |
James P. G. Dalton, Jr., Stephen A. Thomas |
2006-03-21 |