4 Utility and 1 Design Patents
#174 in Des Plaines, IL
#18,932 in Illinois
#473,474 in US
rank by utility patentsForward Citations = 47
Company Filing History:
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#174 in Des Plaines, IL
#18,932 in Illinois
#473,474 in US
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today