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USPTO Patent Rankings Data through Sept 30, 2025
RG

Rodney D. Groepper

Cherokee, IA: #1 of 1 inventorsTop 100%
Iowa: #239 of 1,101 inventorsTop 25%
Overall (2003): #78,642 of 273,478Top 30%
1 Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6582214 Mold opening and food product extracting apparatus 2003-06-24