USD931068SActiveUtility

Door opener

79
Assignee: NINGBO GECEN PROMOTION & GIFT CO LTDPriority: May 27, 2020Filed: May 27, 2020Granted: Sep 21, 2021
Est. expiryMay 27, 2040(~13.8 yrs left)· nominal 20-yr term from priority
Inventors:Weijin Ying
79
PatentIndex Score
8
Cited by
16
References
1
Claims

Claims

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

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