12 Utility and 4 Design Patents
#23 in Grand Haven, MI
#6,448 in Michigan
#162,115 in US
#327,270 in the World
rank by utility patentsForward Citations = 249
Company Filing History:
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#23 in Grand Haven, MI
#6,448 in Michigan
#162,115 in US
#327,270 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today