USD933309SActiveUtility

3D mask bracket

73
Assignee: ZHANG YONGPriority: Dec 4, 2020Filed: Dec 4, 2020Granted: Oct 12, 2021
Est. expiryDec 4, 2040(~14.4 yrs left)· nominal 20-yr term from priority
Inventors:Yong Zhang
73
PatentIndex Score
5
Cited by
33
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a 3D mask bracket, as shown and described.

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