9 Utility and 16 Design Patents
#140 in Chicago, IL
#515 in Illinois
#7,244 in US
#12,743 in the World
rank by design patentsForward Citations = 296
Company Filing History:
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#140 in Chicago, IL
#515 in Illinois
#7,244 in US
#12,743 in the World
rank by design patentsCompany Filing History:
Get your Inventor Badge Today