6 Utility Patents
#1 in Zwingle, IA
#2,246 in Iowa
#336,979 in US
#696,408 in the World
Forward Citations = 150
Company Filing History:
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#1 in Zwingle, IA
#2,246 in Iowa
#336,979 in US
#696,408 in the World
Company Filing History:
Get your Inventor Badge Today