11 Utility Patents
#58 in Johnston, IA
#1,100 in Iowa
#179,351 in US
#363,101 in the World
Forward Citations = 10
Company Filing History:



where one patent can have more than one assignee
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#58 in Johnston, IA
#1,100 in Iowa
#179,351 in US
#363,101 in the World
Company Filing History:



Get your Inventor Badge Today