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USPTO Patent Rankings Data through Sept 30, 2025
RH

Richard F. Hurst

Princeton, IN: #1 of 3 inventorsTop 35%
Indiana: #343 of 2,720 inventorsTop 15%
Overall (2011): #72,041 of 364,097Top 20%
2 Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8070883 Particle remover apparatus and methods 2011-12-06
D638073 Pyramid solitaire puzzle 2011-05-17