13 Utility and 1 Design Patents
#27 in Worthington, OH
#4,583 in Ohio
#147,504 in US
#296,533 in the World
rank by utility patentsForward Citations = 146
Company Filing History:

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#27 in Worthington, OH
#4,583 in Ohio
#147,504 in US
#296,533 in the World
rank by utility patentsCompany Filing History:

Get your Inventor Badge Today