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John W. Schaefer

CF Contour Fabricators: 1 patents #1 of 3Top 35%
📍 Des Plaines, IL: #17 of 64 inventorsTop 30%
🗺 Illinois: #1,480 of 5,663 inventorsTop 30%
Overall (2004): #187,306 of 270,089Top 70%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6723036 Methods and apparatus for folding sheet material Richard A. Weaver, Michael G. Howe 2004-04-20