USD1097383SActiveUtility

Ultrasonic barking restraining device

57
Assignee: LIU HUIPriority: Aug 23, 2024Filed: Aug 23, 2024Granted: Oct 7, 2025
Est. expiryAug 23, 2044(~18.1 yrs left)· nominal 20-yr term from priority
Inventors:Hui Liu
57
PatentIndex Score
1
Cited by
21
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a ultrasonic barking restraining device, as shown and described.

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