11 Utility and 5 Design Patents
#4 in Galena, OH
#5,659 in Ohio
#178,894 in US
#362,046 in the World
rank by utility patentsForward Citations = 525
Company Filing History:
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#4 in Galena, OH
#5,659 in Ohio
#178,894 in US
#362,046 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today