USD837035SActiveUtility

Twist lock

45
Assignee: ZH BROTHERS INT INCPriority: Aug 16, 2017Filed: Aug 16, 2017Granted: Jan 1, 2019
Est. expiryAug 16, 2037(~11.1 yrs left)· nominal 20-yr term from priority
Inventors:Guoqiang Zhu
45
PatentIndex Score
4
Cited by
9
References
1
Claims

Claims

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

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