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USPTO Patent Rankings Data through Sept 30, 2025
RB

Robert R. Bertschy

Kiawah Island, SC: #1 of 3 inventorsTop 35%
South Carolina: #518 of 1,679 inventorsTop 35%
Overall (2016): #251,201 of 481,213Top 55%
1 Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9511296 Swing with adjustable handle 2016-12-06