CM

Craig M. Mattern

AI Amcol International: 1 patents #2 of 17Top 15%
📍 West Chicago, IL: #2 of 17 inventorsTop 15%
🗺 Illinois: #1,480 of 5,663 inventorsTop 30%
Overall (2004): #242,491 of 270,089Top 90%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6783802 Hydraulic barrier Jerald W. Darlington, Jr., Natalie A. Dotlich, Richard Carriker, Mark Clarey 2004-08-31