30 Utility Patents
#8 in Winnetka, IL
#1,458 in Illinois
#44,578 in US
#85,719 in the World
Forward Citations = 396
Company Filing History:
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#8 in Winnetka, IL
#1,458 in Illinois
#44,578 in US
#85,719 in the World
Company Filing History:
Get your Inventor Badge Today