| 6836542 |
System and method for processing ported calls |
Jason Torrey, Dean C. Boldt |
2004-12-28 |
| 6816497 |
System and method for processing a call |
Dean C. Boldt, Jason Torrey, R. Dean Howell, Bruce Fredrick Salisbury |
2004-11-09 |
| 6795440 |
Telecommunications tandem system for circuit-based traffic |
Joseph Michael Christie, Michael Joseph Gardner, Albert Daniel DuRee, Tracy Lee Nelson |
2004-09-21 |
| 6788693 |
System and method for interfacing a local communication device |
Joseph Michael Christie, by Jean M. Christie, legal representative, Michael Joseph Gardner, Albert Daniel DuRee, Tracy Lee Nelson |
2004-09-07 |
| 6747975 |
System and method for connecting a call with an interworking system |
Royal Dean Howell |
2004-06-08 |
| 6704327 |
System and method for connecting a call |
Michael Joseph Gardner, Tracy Lee Nelson, Joseph Michael Christie, Albert Daniel DuRee |
2004-03-09 |
| 6690674 |
System and method for interfacing a local communication device |
Joseph Michael Christie, Albert Daniel DuRee, Michael Joseph Gardner, Tracy Lee Nelson |
2004-02-10 |
| 6690656 |
System for managing telecommunications |
Joseph Michael Christie, Bobby Chand Bahl, Albert Daniel DuRee, Michael Joseph Gardner, Daniel Charles Sbisa |
2004-02-10 |
| 6683878 |
ATM gateway system |
Joseph Michael Christie, Albert Daniel DuRee, Michael Joseph Gardner, Tracy Lee Nelson |
2004-01-27 |
| 6674759 |
System for managing telecommunications |
Joseph Michael Christie, Bobby Chand Bahl, Albert Daniel DuRee, Michael Joseph Gardner, Daniel Charles Sbisa |
2004-01-06 |