14 Utility Patents
#12 in East Grand Rapids, MI
#5,151 in Michigan
#131,808 in US
#263,156 in the World
Forward Citations = 671
Company Filing History:
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#12 in East Grand Rapids, MI
#5,151 in Michigan
#131,808 in US
#263,156 in the World
Company Filing History:
Get your Inventor Badge Today