Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6229572 | Method for transmitting data on viewable portion of a video signal | Daniel A. Ciardullo, Christopher E. Chupp | 2001-05-08 |
| 6094228 | Method for transmitting data on viewable portion of a video signal | Daniel A. Ciardullo, Christopher E. Chupp | 2000-07-25 |