13 Utility and 2 Design Patents
#5 in Park Forest, IL
#5,172 in Illinois
#140,470 in US
#281,506 in the World
rank by utility patentsForward Citations = 266
Company Filing History:
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#5 in Park Forest, IL
#5,172 in Illinois
#140,470 in US
#281,506 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today