7 Utility Patents
#235 in Cedar Rapids, IA
#1,895 in Iowa
#289,838 in US
#595,257 in the World
Forward Citations = 145
Company Filing History:
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#235 in Cedar Rapids, IA
#1,895 in Iowa
#289,838 in US
#595,257 in the World
Company Filing History:
Get your Inventor Badge Today