11 Utility and 4 Design Patents
#1 in Midland, OH
#5,663 in Ohio
#179,015 in US
#362,320 in the World
rank by utility patentsForward Citations = 181
Company Filing History:

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#1 in Midland, OH
#5,663 in Ohio
#179,015 in US
#362,320 in the World
rank by utility patentsCompany Filing History:

Get your Inventor Badge Today