88 Utility and 7 Design Patents
#1 in Dunlap, IL
#183 in Illinois
#6,924 in US
#12,474 in the World
rank by utility patentsForward Citations = 405
Company Filing History:
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#1 in Dunlap, IL
#183 in Illinois
#6,924 in US
#12,474 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today