23 Utility and 13 Design Patents
#44 in Evanston, IL
#2,394 in Illinois
#70,755 in US
#138,545 in the World
rank by utility patentsForward Citations = 834
Company Filing History:
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#44 in Evanston, IL
#2,394 in Illinois
#70,755 in US
#138,545 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today