| 6795440 |
Telecommunications tandem system for circuit-based traffic |
Joseph Michael Christie, Albert Daniel DuRee, William L. Wiley, 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, William L. Wiley, Albert Daniel DuRee, Tracy Lee Nelson |
2004-09-07 |
| 6785282 |
System and method for connecting a call with a gateway system |
— |
2004-08-31 |
| 6704327 |
System and method for connecting a call |
Tracy Lee Nelson, William L. Wiley, 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, William L. Wiley, Tracy Lee Nelson |
2004-02-10 |
| 6690656 |
System for managing telecommunications |
Joseph Michael Christie, Bobby Chand Bahl, Albert Daniel DuRee, Daniel Charles Sbisa, William L. Wiley |
2004-02-10 |
| 6683878 |
ATM gateway system |
Joseph Michael Christie, Albert Daniel DuRee, Tracy Lee Nelson, William L. Wiley |
2004-01-27 |
| 6674759 |
System for managing telecommunications |
Joseph Michael Christie, Bobby Chand Bahl, Albert Daniel DuRee, Daniel Charles Sbisa, William L. Wiley |
2004-01-06 |