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Vertical sound box

62
Assignee: QINGDAO GREN TECH CO LTDPriority: Sep 1, 2015Filed: Feb 4, 2016Granted: May 23, 2017
Est. expirySep 1, 2035(~9.1 yrs left)· nominal 20-yr term from priority
Inventors:Rong Liu
62
PatentIndex Score
10
Cited by
13
References
1
Claims

Claims

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

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