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Joseph Tholen

Waconia, MN: #1 of 4 inventorsTop 25%
Minnesota: #813 of 3,156 inventorsTop 30%
Overall (1997): #125,678 of 185,788Top 70%
1 Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5597487 Water purification and dispensing system Gerald Vogel 1997-01-28

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