Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7447736 | Customer interface system for managing communications services including toll free services | Carol Y. Devine, Richard W. Shoulberg, Gerald A. Shifrin, Robert A. Pfister, Charles A. Suscheck +6 more | 2008-11-04 |
| 6763376 | Integrated customer interface system for communications network management | Carol Y. Devine, Richard W. Shoulberg, Gerald A. Shifrin, Robert A. Pfister, Charles A. Suscheck +6 more | 2004-07-13 |
| 6587836 | Authentication and entitlement for users of web based data management programs | Axel H. Ahlberg, Allyn P. Becar, Gregory L. Brand, Chester L. Jones, Robert Eugene Wyrick | 2003-07-01 |