Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5646675 | System and method for monitoring video program material | Robert C. Copriviza, Arnold M. Dubin, Edward B. Ackerman, Jackson B. Wood, David D. Harmon | 1997-07-08 |
| 5319453 | Method and apparatus for video signal encoding, decoding and monitoring | Robert C. Copriviza, Arnold M. Dubin, Edward B. Ackerman, Jackson B. Wood, David D. Harmon | 1994-06-07 |