Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8605884 | Method and apparatus for providing access and egress uniform resource identifiers for routing | Frank J. Androski, Saul Daniel Fishman, James Ibezim, Barbara Joanne Kittredge | 2013-12-10 |
| 8300795 | Method and apparatus for providing access and egress uniform resource identifiers for routing | Frank J. Androski, Saul Daniel Fishman, James Ibezim, Barbara Joanne Kittredge | 2012-10-30 |
| 8031712 | Voice over IP service implementation for providing multimedia features | Carl E. Betta, Gerald L. Hoover, John Jutten Lawser, Han Q. Nguyen, Larry Arnise Russell | 2011-10-04 |
| 8018920 | Technique for providing intelligent features for calls in a communications network independent of network architecture | Chaker T. Al Hakim, William M. Hoffman, Leonard S. Kelter, Barbara Joanne Kittredge, D. Mark Parrish +2 more | 2011-09-13 |
| 7630372 | Method and apparatus for providing access and egress uniform resource identifiers for routing | Frank J. Androski, Saul Daniel Fishman, James Ibezim, Barbara Joanne Kittredge | 2009-12-08 |
| 7616623 | Technique for providing intelligent features for calls in a communications network independent of network architecture | Chaker T. Al Hakim, William M. Hoffman, Leonard S. Kelter, Barbara Joanne Kittredge, D. Mark Parrish +2 more | 2009-11-10 |
| 7035260 | Voice over IP service implementation for providing multimedia features | Carl E. Betta, Gerald L. Hoover, John Jutten Lawser, Han Q. Nguyen, Larry Arnise Russell | 2006-04-25 |
| 6954455 | Technique for providing intelligent features for calls in a communications network independent of network architecture | Chaker T. Al Hakim, William M. Hoffman, Leonard S. Kelter, Barbara Joanne Kittredge, D. Mark Parrish +2 more | 2005-10-11 |
| 6611586 | System and method for edge switch query using advanced intelligent network protocol | James Ibezim, Barbara Joanne Kittredge, Robert Yaeger Peters, Jr. | 2003-08-26 |
| 6526138 | System and method for edge switch query using advanced intelligent network protocol | James Ibezim, Barbara Joanne Kittredge, Robert Yaeger Peters, Jr. | 2003-02-25 |
| 6385193 | Wan-based gateway | Seyhan Civanlar, Don Richard Coffield, William J. Leighton, III, Vikram R. Saksena | 2002-05-07 |
| 6339594 | Wan-based gateway | Seyhan Civanlar, Don Richard Coffield, William J. Leighton, III, Vikram R. Saksena | 2002-01-15 |
| 5473677 | Telecommunications network architecture and system | Peter A. D'Amato, Sarah T. Fischell, Paul V. Flynn, John S. Robertson, Joel K. Young | 1995-12-05 |