5 Utility and 4 Design Patents
#1 in Grafton Township, OH
#13,492 in Ohio
#391,175 in US
#809,228 in the World
rank by utility patentsForward Citations = 59
Company Filing History:
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#1 in Grafton Township, OH
#13,492 in Ohio
#391,175 in US
#809,228 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today