9 Utility and 6 Design Patents
#54 in Oak Park, IL
#8,427 in Illinois
#223,676 in US
#455,789 in the World
rank by utility patentsForward Citations = 357
Company Filing History:
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#54 in Oak Park, IL
#8,427 in Illinois
#223,676 in US
#455,789 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today