27 Utility and 3 Design Patents
#2 in Delafield, WI
#852 in Wisconsin
#55,910 in US
#108,513 in the World
rank by utility patentsForward Citations = 274
Company Filing History:



4. 5 out of 51,840

5. 1 out of 832,540 patents
Other
where one patent can have more than one assignee
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