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Hani M. Dib

AT AT&T: 1 patents #10,626 of 18,772Top 60%
Overall (All Time): #3,751,195 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5550909 International toll-free calling process Rajat Chanda, Steven T. Heinsius 1996-08-27