4 Utility and 3 Design Patents
#76 in Zeeland, MI
#20,391 in Michigan
#480,827 in US
rank by utility patentsForward Citations = 1,053
Company Filing History:
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#76 in Zeeland, MI
#20,391 in Michigan
#480,827 in US
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today