USD1074643SActiveUtility

Sleep machine

Assignee: WANG LIXUANPriority: Oct 14, 2024Filed: Jan 17, 2025Granted: May 13, 2025
Est. expiryOct 14, 2044(~18.2 yrs left)· nominal 20-yr term from priority
Inventors:Lixuan Wang
38
PatentIndex Score
0
Cited by
22
References
1
Claims

Claims

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

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