Issued Patents All Time
Showing 401–405 of 405 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5612729 | Method and system for producing a signature characterizing an audio broadcast signal | Stephen M. Dunn, Michael W. Fellinger, Fancy B. Younglove, David M. James, David L. Clifton +1 more | 1997-03-18 |
| 5572246 | Method and apparatus for producing a signature characterizing an interval of a video signal while compensating for picture edge shift | Stephen M. Dunn, Michael W. Fellinger, Fancy B. Younglove, David M. James, David L. Clifton +1 more | 1996-11-05 |
| 5548338 | Compression of an electronic programming guide | David B. Lazarus | 1996-08-20 |
| 5504518 | Method and system for recognition of broadcast segments | Stephen M. Dunn, Michael W. Fellinger, Fancy B. Younglove, David M. James, David L. Clifton +1 more | 1996-04-02 |
| 5436653 | Method and system for recognition of broadcast segments | Stephen M. Dunn, Michael W. Fellinger, Fancy B. Younglove, David M. James, David L. Clifton +1 more | 1995-07-25 |