4 Utility and 11 Design Patents
#211 in Chicago, IL
#778 in Illinois
#10,824 in US
#18,841 in the World
rank by design patentsForward Citations = 135
Company Filing History:
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#211 in Chicago, IL
#778 in Illinois
#10,824 in US
#18,841 in the World
rank by design patentsCompany Filing History:
Get your Inventor Badge Today