7 Utility Patents
#54 in Bettendorf, IA
#1,901 in Iowa
#290,514 in US
#597,011 in the World
Forward Citations = 67
Company Filing History:

where one patent can have more than one assignee
Get your Inventor Badge Today
#54 in Bettendorf, IA
#1,901 in Iowa
#290,514 in US
#597,011 in the World
Company Filing History:

Get your Inventor Badge Today