5 Utility and 1 Design Patents
#1,756 in Chicago, IL
#15,060 in Illinois
#381,286 in US
#789,264 in the World
rank by utility patentsForward Citations = 85
Company Filing History:
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#1,756 in Chicago, IL
#15,060 in Illinois
#381,286 in US
#789,264 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today