JF

John M. Field

AT Adc Telecommunications: 2 patents #386 of 766Top 55%
Overall (All Time): #2,267,282 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5594347 Non-invasive testing of video signals with a jack module and amplification circuit Dominic J. Louwagie, Steven L. Carolus, Daniel J. Murphy, Jeffery O. Brown, James D. Dewey 1997-01-14
5348491 Jack module Dominic J. Louwagie 1994-09-20