5 Utility and 1 Design Patents
#7 in Richmond, IL
#15,651 in Illinois
#398,163 in US
#828,843 in the World
rank by utility patentsForward Citations = 71
Company Filing History:
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#7 in Richmond, IL
#15,651 in Illinois
#398,163 in US
#828,843 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today