Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7158776 | Techniques for voice-based user authentication for mobile access to network services | Robert S. Estes, Wen-Pai Lu, Michele Guel, Craig Huegen, Robert Scarbrough | 2007-01-02 |