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USPTO Patent Rankings Data through Sept 30, 2025
RH

Richard HEWITT

Grafton, MO: #1 of 2 inventorsTop 50%
Overall (2017): #268,649 of 506,227Top 55%
1 Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9605395 Street sweeper 2017-03-28