Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6661882 | System and method for automated telephone message routing using an altered ANI | John Wood, Curtis A. Van Oort, David L. Wooters, Mark Ambrose, Craig Heier | 2003-12-09 |