Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9058388 | Internet and database searching with handheld devices | Tony F. Rodriguez | 2015-06-16 |
| 8055013 | Conveying auxilliary data through digital watermarking | Kenneth L. Levy | 2011-11-08 |
| 8045749 | Embedding location data in video | Geoffrey B. Rhoads, Kenneth L. Levy | 2011-10-25 |
| 7706565 | Multi-channel digital watermarking | Kenneth L. Levy | 2010-04-27 |
| 7254249 | Embedding location data in video | Geoffrey B. Rhoads | 2007-08-07 |