Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6460180 | Enabling and/or disabling selected types of broadcast triggers | Timothy F. Park, Sandra R. Bernardi | 2002-10-01 |
| 6415438 | Trigger having a time attribute | Daniel J. Zigmond, Timothy F. Park | 2002-07-02 |
| 6400407 | Communicating logical addresses of resources in a data service channel of a video signal | Daniel J. Zigmond, William M. Gillon, Phillip Y. Goldman | 2002-06-04 |