USD980405SActiveUtility

Tower circulator

61
Assignee: LI CHENGMINPriority: Sep 23, 2020Filed: Dec 21, 2020Granted: Mar 7, 2023
Est. expirySep 23, 2040(~14.2 yrs left)· nominal 20-yr term from priority
Inventors:Chengmin Li
61
PatentIndex Score
4
Cited by
18
References
1
Claims

Claims

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

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