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USPTO Patent Rankings Data through Sept 30, 2025
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Matthew C. Kastl — 1 Patent

INInterplastic: 1 patents #7 of 9Top 80%
Brooklyn Park, MN: #397 of 615 inventorsTop 65%
Minnesota: #32,449 of 52,454 inventorsTop 65%
Overall (All Time): #3,765,601 of 4,157,543Top 95%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5395866 Modified acrylic unsaturated polyester resin Louis R. Ross 1995-03-07