USD820327SActiveUtility

Setting sleeve

90
Assignee: DOWNHOLE TECH LLCPriority: Aug 22, 2011Filed: Aug 7, 2017Granted: Jun 12, 2018
Est. expiryAug 22, 2031(~5.1 yrs left)· nominal 20-yr term from priority
Inventors:Duke Vanlue
E21B 34/16E21B 33/1292E21B 33/1291E21B 33/129E21B 33/128E21B 33/124E21B 23/06E21B 23/01
90
PatentIndex Score
4
Cited by
20
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a setting sleeve, as shown and described.

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