4 Utility and 1 Design Patents
#61 in La Crosse, WI
#9,367 in Wisconsin
#481,089 in US
rank by utility patentsForward Citations = 2
Company Filing History:

where one patent can have more than one assignee
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#61 in La Crosse, WI
#9,367 in Wisconsin
#481,089 in US
rank by utility patentsCompany Filing History:

Get your Inventor Badge Today