KE

Kenneth E. English

AT AT&T: 1 patents #10,626 of 18,772Top 60%
Overall (All Time): #3,772,608 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5422943 Private branch exchange networks Thomas M. Cooney, James L. Turner, Robert M. Welsh, Kathleen C. Whildin 1995-06-06