17 Utility and 2 Design Patents
#9 in Grand Haven, MI
#4,106 in Michigan
#105,950 in US
#210,429 in the World
rank by utility patentsForward Citations = 281
Company Filing History:
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#9 in Grand Haven, MI
#4,106 in Michigan
#105,950 in US
#210,429 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today