SC

Stephen C. Crossan

IBM: 1 patents #44,794 of 70,183Top 65%
Overall (All Time): #4,030,321 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4434220 Electrophotographic toner and carrier Jerry J. Abbott, Sterritt R. Fuller, Jr., Paul D. Jachimiak 1984-02-28