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John Spitzer

U( United States Golf Association (Usga): 1 patents #1 of 3Top 35%
📍 Wimberley, TX: #3 of 5 inventorsTop 60%
🗺 Texas: #3,688 of 11,512 inventorsTop 35%
Overall (2011): #256,956 of 364,097Top 75%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8000517 Test procedure for measuring the geometric features of a golf club face Matthew Pringle, James Hubbell 2011-08-16