RD

Robert Duffy

SO Sony: 11 patents #4,043 of 25,231Top 20%
Overall (All Time): #589,414 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6092119 Random access audio/video processor with compressed video resampling to allow higher bandwidth throughput David Rossmere, Robert Samuel Glenn, Jr., William Blake Brown, John Bryan Carluci 2000-07-18
5758180 Block resizing function for multi-media editing which moves other blocks in response to the resize only as necessary Nancy Craighill, Darin Fong, Robert Jay Berger 1998-05-26
5535137 Random access audio/video processor with compressed video resampling to allow higher bandwidth throughput David Rossmere, Robert Samuel Glenn, Jr., William Blake Brown, John B. Carlucci 1996-07-09
5508940 Random access audio/video processor with multiple outputs David Rossmere, Robert Samuel Glenn, Jr., William Blake Brown, John B. Carlucci 1996-04-16
5351161 Variable scale rotary switch Michael T. MacKay, Lee A. Cotterill, William S. Herz, Joe McArdle 1994-09-27
5339393 Graphical user interface for displaying available source material for editing O. F. Morgan 1994-08-16
5187630 Multi-parameter variable scale rotary switch Michael T. MacKay, Lee A. Cotterill, William S. Herz, Joe McArdle 1993-02-16
5148154 Multi-dimensional user interface Michael T. MacKay, Robert Jay Berger, Ted E. Langford 1992-09-15
4754342 Video editing system having virtual memory 1988-06-28