Issued Patents 2004
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6829343 | Method and system for providing enhanced call waiting | James Thomas Maciejewski, Claude Lee Harrington, Nancy Book, Mary Louise Hardzinski, Robert Wesley Bossemeyer, Jr. +1 more | 2004-12-07 |
| 6807267 | Method and system for providing enhanced caller identification information for subscribers that interface via private trunk groups | John Wesley Moss, Dianna Tiliks, Carol Shifrin Gruchala, Nancy Book | 2004-10-19 |
| 6792089 | System and method for generating call records based on account codes | Dianna Tiliks, Carol Shifrin Gruchala, John Wesley Moss, Nancy Book, William Moy | 2004-09-14 |
| 6775357 | Method and system for providing enhanced call waiting with verification and name change service | Thomas Joseph McBlain, Mary Louise Hardzinski, Robert Wesley Bossemeyer, Jr. | 2004-08-10 |
| 6718021 | Method and system for presenting customized call alerts in a service for internet caller identification | Gordon Lynn Blumenschein, James Daniel Kovarik, Kenneth Robert Stroud, Dianna Tiliks, William Trost +3 more | 2004-04-06 |
| 6687337 | Method and system for termination blocking of message delivery service | Gordon Lynn Blumenschein, Jeffrey James Meek | 2004-02-03 |