9 Utility and 6 Design Patents
#886 in Chicago, IL
#8,159 in Illinois
#216,404 in US
#440,546 in the World
rank by utility patentsForward Citations = 58
Company Filing History:
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#886 in Chicago, IL
#8,159 in Illinois
#216,404 in US
#440,546 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today