AL

Alan J. Liebman

AT AT&T: 1 patents #10,626 of 18,772Top 60%
Xerox: 1 patents #5,237 of 8,622Top 65%
Overall (All Time): #2,354,655 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4538156 Ink jet printer David B. Durkee 1985-08-27
4407925 Process for developing electrostatic images with magnetic toner 1983-10-04