USD483647SExpiredUtility

Lock

Priority: May 27, 2003Filed: May 27, 2003Granted: Dec 16, 2003
Est. expiryMay 27, 2023(expired)· nominal 20-yr term from priority
Inventors:Shih-Chuan Lo
66
PatentIndex Score
26
Cited by
4
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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