4 Utility and 4 Design Patents
#2 in Wisconsin Dells, WI
#9,361 in Wisconsin
#480,827 in US
Forward Citations = 153
Company Filing History:

Pierce Manufacturing Inc.
where one patent can have more than one assignee
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#2 in Wisconsin Dells, WI
#9,361 in Wisconsin
#480,827 in US
Company Filing History:

Get your Inventor Badge Today