7 Utility and 7 Design Patents
#1,266 in Chicago, IL
#11,180 in Illinois
#289,838 in US
#595,257 in the World
Forward Citations = 182
Company Filing History:
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#1,266 in Chicago, IL
#11,180 in Illinois
#289,838 in US
#595,257 in the World
Company Filing History:
Get your Inventor Badge Today