USD1093749SActiveUtility

Handcuff chain lock

20
Assignee: YANG YIGENPriority: Jul 24, 2023Filed: Jul 24, 2023Granted: Sep 16, 2025
Est. expiryJul 24, 2043(~17 yrs left)· nominal 20-yr term from priority
Inventors:Yigen Yang
20
PatentIndex Score
0
Cited by
12
References
1
Claims

Claims

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

Join the waitlist — get patent alerts

Track USD1093749S — get alerts on status changes and closely related new filings.

We store only your email — no account needed. See our privacy policy.