HD

Henry G. Dowling

BI Beckman Instruments: 1 patents #201 of 431Top 50%
Overall (All Time): #4,043,051 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4479054 Scintillation counter light seal Richard S. Kampf 1984-10-23