USD989037SActiveUtility

White noise sleep aid machine

86
Assignee: ZENG YUEPINGPriority: Jun 21, 2021Filed: Jun 21, 2021Granted: Jun 13, 2023
Est. expiryJun 21, 2041(~14.9 yrs left)· nominal 20-yr term from priority
Inventors:Yueping Zeng
86
PatentIndex Score
11
Cited by
16
References
1
Claims

Claims

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

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