10 Utility Patents
#11 in Grandville, MI
#8,140 in Michigan
#199,824 in US
#405,750 in the World
Forward Citations = 379
Company Filing History:
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#11 in Grandville, MI
#8,140 in Michigan
#199,824 in US
#405,750 in the World
Company Filing History:
Get your Inventor Badge Today