USD1083241SActiveUtility

Handcuff password chain lock

Assignee: YANG YIGENPriority: Aug 30, 2024Filed: Aug 30, 2024Granted: Jul 8, 2025
Est. expiryAug 30, 2044(~18.1 yrs left)· nominal 20-yr term from priority
Inventors:Yigen Yang
40
PatentIndex Score
1
Cited by
16
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a handcuff password chain lock, as shown and described.

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