USD947649SActiveUtility

Portable door lock

84
Assignee: NANTONG TENRICH TRADE CO LTDPriority: May 14, 2021Filed: May 14, 2021Granted: Apr 5, 2022
Est. expiryMay 14, 2041(~14.8 yrs left)· nominal 20-yr term from priority
Inventors:Yinghong Yang
84
PatentIndex Score
13
Cited by
16
References
1
Claims

Claims

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

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