35 Utility and 13 Design Patents
#9 in Hinsdale, IL
#1,168 in Illinois
#36,158 in US
#69,039 in the World
rank by utility patentsForward Citations = 781
Company Filing History:
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#9 in Hinsdale, IL
#1,168 in Illinois
#36,158 in US
#69,039 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today