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USPTO Patent Rankings Data through Sept 30, 2025
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Richard John Skalla, Sr. — 1 Patent

Tonto Basin, AZ: #1 of 1 inventorsTop 100%
Arizona: #18,403 of 32,909 inventorsTop 60%
Overall (All Time): #3,485,320 of 4,157,543Top 85%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6767292 Golf putter with a rear mounted shaft 2004-07-27