25 Utility and 45 Design Patents
#26 in Chicago, IL
#90 in Illinois
#1,516 in US
#2,530 in the World
rank by design patentsForward Citations = 949
Company Filing History:
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#26 in Chicago, IL
#90 in Illinois
#1,516 in US
#2,530 in the World
rank by design patentsCompany Filing History:
Get your Inventor Badge Today