5 Utility and 1 Design Patents
#6 in Calumet, MI
#16,607 in Michigan
#394,736 in US
#819,042 in the World
rank by utility patentsForward Citations = 77
Company Filing History:
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#6 in Calumet, MI
#16,607 in Michigan
#394,736 in US
#819,042 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today