64 Utility and 37 Design Patents
#2 in Dunlap, IL
#365 in Illinois
#12,774 in US
#23,619 in the World
rank by utility patentsForward Citations = 888
Company Filing History:
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#2 in Dunlap, IL
#365 in Illinois
#12,774 in US
#23,619 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today