12 Utility and 1 Design Patents
#3 in Clare, MI
#6,448 in Michigan
#162,117 in US
#327,272 in the World
rank by utility patentsForward Citations = 66
Company Filing History:
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#3 in Clare, MI
#6,448 in Michigan
#162,117 in US
#327,272 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today