NG

Norman G. Gruber

WI Western Atlas International: 1 patents #11 of 47Top 25%
📍 Halifax, CA: #2 of 11 inventorsTop 20%
Overall (1989): #73,139 of 140,708Top 55%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4799389 Tandem sampler actuation device Owen T. Krauss 1989-01-24