11 Utility and 2 Design Patents
#41 in Iowa City, IA
#1,103 in Iowa
#179,791 in US
#364,535 in the World
rank by utility patentsForward Citations = 122
Company Filing History:

Other

4. 1 out of 6,550

5. 1 out of 305

where one patent can have more than one assignee
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