15 Utility Patents
#18 in Urbandale, IA
#677 in Iowa
#119,180 in US
#237,725 in the World
Forward Citations = 66
Company Filing History:



where one patent can have more than one assignee
Get your Inventor Badge Today
#18 in Urbandale, IA
#677 in Iowa
#119,180 in US
#237,725 in the World
Company Filing History:



Get your Inventor Badge Today