11 Utility and 3 Design Patents
#140 in Holland, MI
#7,219 in Michigan
#179,353 in US
#363,103 in the World
rank by utility patentsForward Citations = 2,187
Company Filing History:
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#140 in Holland, MI
#7,219 in Michigan
#179,353 in US
#363,103 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today