17 Utility and 5 Design Patents
#8 in Zimmerman, MN
#3,669 in Minnesota
#105,734 in US
#209,916 in the World
rank by utility patentsForward Citations = 771
Company Filing History:
Wilson Wolf Manufacturing Corporation

Other
4. 1 out of 21
Wheaton Industries, Inc.
5. 1 out of 55
Everest Medical Corporation
where one patent can have more than one assignee
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