12 Utility and 4 Design Patents
#646 in Chicago, IL
#5,972 in Illinois
#161,694 in US
#326,293 in the World
rank by utility patentsForward Citations = 40
Company Filing History:
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#646 in Chicago, IL
#5,972 in Illinois
#161,694 in US
#326,293 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today