2 Utility and 7 Design Patents
#1 in Grinnell, IA
#112 in Iowa
#19,566 in US
#34,761 in the World
rank by design patentsForward Citations = 48
Company Filing History:
Get your Inventor Badge Today
#1 in Grinnell, IA
#112 in Iowa
#19,566 in US
#34,761 in the World
rank by design patentsCompany Filing History:
Get your Inventor Badge Today