20 Utility and 15 Design Patents
#25 in Des Plaines, IL
#2,965 in Illinois
#84,540 in US
#166,297 in the World
rank by utility patentsForward Citations = 4,278
Company Filing History:

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#25 in Des Plaines, IL
#2,965 in Illinois
#84,540 in US
#166,297 in the World
rank by utility patentsCompany Filing History:

Get your Inventor Badge Today