DO

Derek Owings

SI Smith International: 1 patents #390 of 708Top 60%
📍 Sterling Heights, MI: #835 of 1,485 inventorsTop 60%
🗺 Michigan: #49,615 of 86,293 inventorsTop 60%
Overall (All Time): #2,795,135 of 4,157,543Top 70%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10670153 Pressure pumping valves and methods of making such valves Sean A. Filipow, Manjinder J. Singh, Kevin LaComb, David Fernholz, Michael Fitzpatrick 2020-06-02