Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6966066 | Interactive television receiver unit browser that waits to send requests | Daniel J. Zigmond | 2005-11-15 |
| 6938270 | Communicating scripts in a data service channel of a video signal | Daniel J. Zigmond | 2005-08-30 |