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USPTO Patent Rankings Data through Sept 30, 2025
RC

Robert T. Carter

West Point, VA: #1 of 2 inventorsTop 50%
Virginia: #419 of 1,842 inventorsTop 25%
Overall (2003): #132,243 of 273,478Top 50%
1 Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D474284 Depth limiting footing for a hollow frame ladder Royce A. Spencer 2003-05-06