Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6792089 | System and method for generating call records based on account codes | Dianna Tiliks, Carol Shifrin Gruchala, Susanne Marie Crockett, John Wesley Moss, Nancy Book | 2004-09-14 |