USD667286SActiveUtility

Lock

73
Assignee: WU CHUN-SHENGPriority: Aug 4, 2011Filed: Sep 23, 2011Granted: Sep 18, 2012
Est. expiryAug 4, 2031(~5.1 yrs left)· nominal 20-yr term from priority
Inventors:Chun-Sheng Wu
73
PatentIndex Score
20
Cited by
11
References
1
Claims

Claims

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

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