Issued Patents 2003
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6667982 | Broadband telecommunications system interface | Joseph Michael Christie, Michael Joseph Gardner, William L. Wiley, Albert Daniel DuRee | 2003-12-23 |
| 6639912 | Number portability in a communications system | Joseph Michael Christie, Michael Joseph Gardner, Albert Daniel DuRee, William L. Wiley | 2003-10-28 |
| 6563918 | Telecommunications system architecture for connecting a call | William L. Wiley, Royal Dean Howell, Michael Joseph Gardner, Albert Daniel DuRee | 2003-05-13 |
| 6560241 | Broadband telecommunications system interface | Joseph Michael Christie, Michael Joseph Gardner, William L. Wiley, Albert Daniel DuRee | 2003-05-06 |
| 6535483 | System and method for providing enhanced services for a telecommunication call | Joseph Michael Christie | 2003-03-18 |
| 6529514 | ATM gateway system | Joseph Michael Christie, Albert Daniel DuRee, Michael Joseph Gardner, William L. Wiley | 2003-03-04 |