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USPTO Patent Rankings Data through Sept 30, 2025
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Leslie J Davidshofer

Winona, MN: #6 of 12 inventorsTop 50%
Minnesota: #1,346 of 4,549 inventorsTop 30%
Overall (2002): #77,807 of 266,432Top 30%
1 Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6474022 Multi-purpose tarpaulin system Paul B. Double, Robert E. Dotterwick, Jerry N. Ehlenfeldt 2002-11-05