USD614475SActiveUtility

Door lock

63
Assignee: MIN YUPriority: Oct 9, 2008Filed: Mar 9, 2009Granted: Apr 27, 2010
Est. expiryOct 9, 2028(~2.2 yrs left)· nominal 20-yr term from priority
Inventors:Yu Min
63
PatentIndex Score
13
Cited by
12
References
1
Claims

Claims

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

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