USD546166SExpiredUtility

Sash lock

74
Assignee: LIANG LUKEPriority: Feb 7, 2005Filed: Feb 7, 2005Granted: Jul 10, 2007
Est. expiryFeb 7, 2025(expired)· nominal 20-yr term from priority
Inventors:Luke Liang
74
PatentIndex Score
14
Cited by
10
References
1
Claims

Claims

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

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