RC

Roger L. Cottrell

IBM: 1 patents #44,794 of 70,183Top 65%
Overall (All Time): #3,980,533 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4688181 Image transformations on an interactive raster scan or matrix display Alan S. Murphy 1987-08-18