Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6690656 | System for managing telecommunications | Joseph Michael Christie, Albert Daniel DuRee, Michael Joseph Gardner, Daniel Charles Sbisa, William L. Wiley | 2004-02-10 |
| 6674759 | System for managing telecommunications | Joseph Michael Christie, Albert Daniel DuRee, Michael Joseph Gardner, Daniel Charles Sbisa, William L. Wiley | 2004-01-06 |