KD

Keith E. Duvall

IBM: 5 patents #18,733 of 70,183Top 30%
Overall (All Time): #1,054,370 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5673209 Apparatus and associated method for compressing and decompressing digital data Ronald L. Heiney, Anthony Franke Stuart, Claude A. Bugg, Gregory S. Felderman, Steven M. Scott 1997-09-30
5659795 System and method for controlling computer output devices by utilizing both their static and dynamic attributes Ronald L. Heiney, Anthony Franke Stuart, Claude A. Bugg, Gregory S. Felderman, Stuart M. Walker 1997-08-19
4761737 Method to automatically increase the segment size of unix files in a page segmented virtual memory data processing system Anthony D. Hooten, John C. O'Quin, III, Todd A. Smith 1988-08-02
4742447 Method to control I/O accesses in a multi-tasking virtual memory virtual machine type data processing system Anthony D. Hooten 1988-05-03
4742450 Method to share copy on write segment for mapped files Anthony D. Hooten, Larry K. Loucks 1988-05-03