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USPTO Patent Rankings Data through Sept 30, 2025
RD

Robert E. Dotterwick

Fountain City, WI: #2 of 2 inventorsTop 100%
Wisconsin: #910 of 3,225 inventorsTop 30%
Overall (2002): #129,495 of 266,432Top 50%
1 Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6474022 Multi-purpose tarpaulin system Paul B. Double, Jerry N. Ehlenfeldt, Leslie J Davidshofer 2002-11-05