BW

Barrie Wall

SI Sigma: 1 patents #21 of 40Top 55%
Overall (All Time): #3,974,357 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4665625 Component measuring apparatus with multiple component multiple positioning device Eric Ireland, Rory O'Brien, Peter A. R. Hicks, Zbigniew Zaremba 1987-05-19