CS

Charles A. Schafer

IBM: 1 patents #44,794 of 70,183Top 65%
🗺 Texas: #73,555 of 125,132 inventorsTop 60%
Overall (All Time): #3,788,086 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5276797 Dynamically extending selection choices Rhonald M. Bateman, Richard Edmond Berry, Ronald J. Lisle 1994-01-04