5 Utility and 1 Design Patents
#15 in Northfield, IL
#15,658 in Illinois
#398,528 in US
#829,904 in the World
rank by utility patentsForward Citations = 17
Company Filing History:
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#15 in Northfield, IL
#15,658 in Illinois
#398,528 in US
#829,904 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today