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John W. Spirk

AI Access Business Group International: 1 patents #28 of 82Top 35%
📍 Gates Mills, OH: #6 of 12 inventorsTop 50%
🗺 Ohio: #2,058 of 6,556 inventorsTop 35%
Overall (2016): #343,750 of 481,213Top 75%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9492255 Oral hygiene device and method of assembly Douglas A. Gall, Craig M. Saunders, John R. Nottingham 2016-11-15