USD923589SActiveUtility

Curtain controller

56
Assignee: NINGBO SUNFREE MOTOR TECH COMPANY LIMITEDPriority: Apr 15, 2020Filed: Apr 15, 2020Granted: Jun 29, 2021
Est. expiryApr 15, 2040(~13.7 yrs left)· nominal 20-yr term from priority
Inventors:Chun Jiang
56
PatentIndex Score
2
Cited by
17
References
1
Claims

Claims

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

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