CP

Charles T. Pratt

AT AT&T: 1 patents #10,626 of 18,772Top 60%
📍 Bourbonnais, IL: #174 of 314 inventorsTop 60%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,990,191 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4569445 Apparatus for measuring the thickness of disc-like articles William S. Kovats 1986-02-11