15 Utility Patents
#2 in Negaunee, MI
#4,804 in Michigan
#123,863 in US
#247,650 in the World
Forward Citations = 330
Company Filing History:
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#2 in Negaunee, MI
#4,804 in Michigan
#123,863 in US
#247,650 in the World
Company Filing History:
Get your Inventor Badge Today