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USPTO Patent Rankings Data through Sept 30, 2025
DR

Donald L. Ramsdell

Pensacola, FL: #5 of 29 inventorsTop 20%
Florida: #1,332 of 4,890 inventorsTop 30%
Overall (2011): #115,212 of 364,097Top 35%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8042826 Trailer hitch carriage assembly 2011-10-25