LR

Louis V. Ruffino

IBM: 1 patents #44,794 of 70,183Top 65%
📍 Potomac, MD: #596 of 998 inventorsTop 60%
🗺 Maryland: #19,431 of 35,612 inventorsTop 55%
Overall (All Time): #3,957,428 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4764885 Minimum parallax stylus detection subsystem for a display device Evon C. Greanias, Karl F. Schroeder 1988-08-16