Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8938797 | User validation using images | — | 2015-01-20 |
| 8239937 | User validation using images | — | 2012-08-07 |
| 7725309 | System, method, and technique for identifying a spoken utterance as a member of a list of known items allowing for variations in the form of the utterance | — | 2010-05-25 |
| 7403941 | System, method and technique for searching structured databases | Gary David Cook | 2008-07-22 |