USD991979SActiveUtility

White noise machine

74
Assignee: SHENZHEN YUANRUI INFORMATION TECH CO LTDPriority: Sep 14, 2021Filed: Sep 14, 2021Granted: Jul 11, 2023
Est. expirySep 14, 2041(~15.1 yrs left)· nominal 20-yr term from priority
Inventors:Jinlong Lin
74
PatentIndex Score
5
Cited by
13
References
1
Claims

Claims

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

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