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USPTO Patent Rankings Data through Sept 30, 2025
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Calvin Roth

Newville, PA: #2 of 3 inventorsTop 70%
Pennsylvania: #2,361 of 7,706 inventorsTop 35%
Overall (2022): #505,726 of 548,613Top 95%
1 Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11318696 Portable power-driven press 2022-05-03