21 Utility and 4 Design Patents
#67 in Cedar Rapids, IA
#418 in Iowa
#79,640 in US
#156,330 in the World
rank by utility patentsForward Citations = 89
Company Filing History:
Get your Inventor Badge Today
#67 in Cedar Rapids, IA
#418 in Iowa
#79,640 in US
#156,330 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today