5 Utility and 1 Design Patents
#114 in Oak Park, IL
#15,621 in Illinois
#396,894 in US
#824,653 in the World
rank by utility patentsForward Citations = 6
Company Filing History:
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#114 in Oak Park, IL
#15,621 in Illinois
#396,894 in US
#824,653 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today