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White noise machine

91
Assignee: ZHOU HAIPriority: Jan 9, 2020Filed: Jan 9, 2020Granted: Nov 9, 2021
Est. expiryJan 9, 2040(~13.5 yrs left)· nominal 20-yr term from priority
Inventors:Hai Zhou
91
PatentIndex Score
38
Cited by
36
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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