WS

William H. Sangster

NS National Steel: 1 patents #17 of 84Top 25%
📍 Collinsville, IL: #52 of 115 inventorsTop 50%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #4,043,261 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4479637 Apparatus for and method of repairing bottom lining of a converter Gilbert G. Moss 1984-10-30