Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6671670 | System and method for pre-processing information used by an automated attendant | Esther Levin, Susan Boyce, Brian Helfrich, Alison Schondorf, Ilija Zeljkovic | 2003-12-30 |