11 Utility Patents
#2 in Elkader, IA
#1,103 in Iowa
#179,699 in US
#364,306 in the World
Forward Citations = 60
Company Filing History:
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#2 in Elkader, IA
#1,103 in Iowa
#179,699 in US
#364,306 in the World
Company Filing History:
Get your Inventor Badge Today