12 Utility and 4 Design Patents
#9 in Ashland, OH
#5,018 in Ohio
#158,811 in US
#319,179 in the World
rank by utility patentsForward Citations = 115
Company Filing History:
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#9 in Ashland, OH
#5,018 in Ohio
#158,811 in US
#319,179 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today