20 Utility and 1 Design Patents
#1 in Eldon, IA
#448 in Iowa
#85,452 in US
#168,319 in the World
rank by utility patentsForward Citations = 79
Company Filing History:
Get your Inventor Badge Today
#1 in Eldon, IA
#448 in Iowa
#85,452 in US
#168,319 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today