8 Utility and 5 Design Patents
#283 in Plymouth, MN
#8,079 in Minnesota
#250,351 in US
#510,353 in the World
rank by utility patentsForward Citations = 139
Company Filing History:
Other
Pumpworks, Inc.
Sullivan; Paul J.
4. 1 out of 1
Weindel; David
where one patent can have more than one assignee
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