46 Utility and 11 Design Patents
#1 in DeKalb, IL
#721 in Illinois
#23,507 in US
#44,195 in the World
rank by utility patentsForward Citations = 265
Company Filing History:
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#1 in DeKalb, IL
#721 in Illinois
#23,507 in US
#44,195 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today