RD

Robert L. Dixon

SI Smith International: 1 patents #5 of 23Top 25%
📍 Brea, CA: #10 of 24 inventorsTop 45%
🗺 California: #1,105 of 6,198 inventorsTop 20%
Overall (1982): #35,173 of 81,411Top 45%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4363367 Large diameter drill bit Malcolm D. Maxsted 1982-12-14