MP

Mary S. Petrick

AT AT&T: 1 patents #10,626 of 18,772Top 60%
Overall (All Time): #4,006,803 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4629832 Communication system administration method and circuitry Robert A. Carson, Lee A. Vallone, John D. Walker 1986-12-16