7 Utility and 30 Design Patents
#48 in Chicago, IL
#191 in Illinois
#2,762 in US
#4,705 in the World
rank by design patentsForward Citations = 340
Company Filing History:
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#48 in Chicago, IL
#191 in Illinois
#2,762 in US
#4,705 in the World
rank by design patentsCompany Filing History:
Get your Inventor Badge Today