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Darrell V. Nieschwitz

HPH-P Products: 1 patents #1 of 4Top 25%

Louisville, OH: #5 of 13 inventorsTop 40%

Ohio: #1,853 of 6,034 inventorsTop 35%

Overall (2011): #320,911 of 364,097Top 90%

1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
7945990	Vacuum hose storage system	Andrew L. Gabric, Shawn C. Metz, James F. Smith	2011-05-24