Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8005259 | Watermarking systems and methods | Kenneth L. Levy, Ravi K. Sharma, John Stach | 2011-08-23 |
| 7702125 | Watermarking systems and methods | Kenneth L. Levy, Ravi K. Sharma, John Stach | 2010-04-20 |
| 7684623 | Pattern recognition of objects in image streams | Stephen K. Decker, Clayton L. Davidson | 2010-03-23 |
| 7151854 | Pattern recognition of objects in image streams | Stephen K. Decker, Clayton L. Davidson | 2006-12-19 |