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USPTO Patent Rankings Data through Sept 30, 2025
RR

Robert A. Richmond

Colora, MD: #1 of 2 inventorsTop 50%
Maryland: #540 of 2,377 inventorsTop 25%
Overall (2004): #125,074 of 270,089Top 50%
1 Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6691463 Kennel door apparatus 2004-02-17