USD1103494SActiveUtility

Mask machine

32
Assignee: LUO HONGJIEPriority: Aug 10, 2022Filed: Aug 10, 2022Granted: Nov 25, 2025
Est. expiryAug 10, 2042(~16.1 yrs left)· nominal 20-yr term from priority
Inventors:Hongjie Luo
32
PatentIndex Score
0
Cited by
37
References
1
Claims

Claims

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

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