BC

Bruce W. Campbell

BI Bindicator: 1 patents #5 of 11Top 50%
RI Rockwell International: 1 patents #839 of 2,155Top 40%
📍 Richardson, TX: #982 of 2,156 inventorsTop 50%
🗺 Texas: #52,441 of 125,132 inventorsTop 45%
Overall (All Time): #2,318,885 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

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