8 Utility Patents
#17 in Victoria, MN
#8,194 in Minnesota
#254,388 in US
#520,941 in the World
Forward Citations = 96
Company Filing History:

Esi, Inc.
Other
4. 1 out of 377
Depuy Products, Inc.
5. 1 out of 1
Softscope Medical Technologies, Inc.
where one patent can have more than one assignee
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