15 Utility and 11 Design Patents
#1 in Prairie du Sac, WI
#2,129 in Wisconsin
#123,762 in US
#247,411 in the World
rank by utility patentsForward Citations = 525
Company Filing History:

Flambeau Products Corporation

4. 2 out of 3
Columbia Parcar Corp.
5. 1 out of 1,151

where one patent can have more than one assignee
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