6 Utility Patents
#53 in Pella, IA
#2,249 in Iowa
#337,381 in US
#697,966 in the World
Forward Citations = 25
Company Filing History:

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#53 in Pella, IA
#2,249 in Iowa
#337,381 in US
#697,966 in the World
Company Filing History:

Get your Inventor Badge Today