9 Utility and 7 Design Patents
#47 in Park Ridge, IL
#8,316 in Illinois
#220,842 in US
#448,614 in the World
rank by utility patentsForward Citations = 30
Company Filing History:
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#47 in Park Ridge, IL
#8,316 in Illinois
#220,842 in US
#448,614 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today