BC

Bruce W. Campbell

BI Bindicator: 1 patents #5 of 11Top 50%
RI Rockwell International: 1 patents #839 of 2,155Top 40%
Overall (All Time): #2,318,885 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5048335 Capacitance-type material level indicator Norman F. Marsh, John R. Schutt 1991-09-17
4484344 Voice operated switch Don L. Mai 1984-11-20