9 Utility Patents
#148 in Evanston, IL
#8,162 in Illinois
#216,626 in US
#440,987 in the World
Forward Citations = 83
Company Filing History:
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#148 in Evanston, IL
#8,162 in Illinois
#216,626 in US
#440,987 in the World
Company Filing History:
Get your Inventor Badge Today