2 Utility and 16 Design Patents
#138 in Chicago, IL
#512 in Illinois
#7,229 in US
#12,703 in the World
rank by design patentsForward Citations = 352
Company Filing History:
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#138 in Chicago, IL
#512 in Illinois
#7,229 in US
#12,703 in the World
rank by design patentsCompany Filing History:
Get your Inventor Badge Today