RR

Robin Renshaw

SI Santa Fe International: 1 patents #21 of 36Top 60%
📍 McLeansboro, IL: #332 of 612 inventorsTop 55%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #4,117,510 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4216896 Automatic pipe welding apparatus and method Nuke M. Chang 1980-08-12