Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7430287 | System and method for detecting unauthorized access using a voice signature | Joel D. Daugherty | 2008-09-30 |
| 7224786 | System and method for detecting unauthorized access using a voice signature | Joel D. Daugherty | 2007-05-29 |
| 7039167 | Call routing system and method | — | 2006-05-02 |