Charles W. Nachreiner

SC Skc Co.: 1 patents #137 of 322Top 45%

📍 Pittsburgh, PA: #4,559 of 7,570 inventorsTop 65%

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Overall (All Time): #3,348,837 of 4,157,543Top 85%

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
7334453	Modular particulate sampler	Saulius Trakumas, Donald Lee Smith, Peter Hall	2008-02-26