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USPTO Patent Rankings Data through Sept 30, 2025
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Douglas W. Aretz

Cold Spring, MN: #1 of 4 inventorsTop 25%
Minnesota: #1,999 of 5,843 inventorsTop 35%
Overall (2011): #115,147 of 364,097Top 35%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7922029 Receptacle having a top inlet, side outlet, and facilitated cleaning Steven T. Dorsey 2011-04-12