Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6628625 | Transmission announcement system and method for announcing upcoming data transmissions over a broadcast network | Kenneth J. Birdwell, James Randall Sargent, Carl R. Witty, David S. Byrne | 2003-09-30 |