Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
CP

Chad E. Pearia

Warrenton, MO: #94 of 181 inventorsTop 55%
Missouri: #13,067 of 23,789 inventorsTop 55%
Overall (All Time): #3,218,255 of 4,157,543Top 80%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8240356 Apparatus and method for simultaneous usage of multiple die casting tools Dave L. Graves, Gerard M. Hellebusch, Patrick Meyer, Phillip J. Dunk 2012-08-14