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John M. Speicher

📍 Geyserville, CA: #2 of 2 inventorsTop 100%
🗺 California: #14,783 of 41,698 inventorsTop 40%
Overall (2011): #256,971 of 364,097Top 75%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7948677 Structure for supporting an optical telescope Che Voigt, Allan A. Voigt, Chet Alister Johnston 2011-05-24