BM

Barbara K. McElfresh

ZE Zehntel: 1 patents #5 of 17Top 30%
Overall (All Time): #3,934,891 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4856001 Digital in-circuit tester having channel-memory earse-preventer Eugene H. Breniman 1989-08-08