16 Utility and 8 Design Patents
#48 in Wheaton, IL
#4,041 in Illinois
#112,400 in US
#223,246 in the World
rank by utility patentsForward Citations = 250
Company Filing History:

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#48 in Wheaton, IL
#4,041 in Illinois
#112,400 in US
#223,246 in the World
rank by utility patentsCompany Filing History:

Get your Inventor Badge Today