USD541630SExpiredUtility

Lock

88
Assignee: MASTER LOCK COPriority: Dec 21, 2005Filed: Dec 21, 2005Granted: May 1, 2007
Est. expiryDec 21, 2025(expired)· nominal 20-yr term from priority
Inventors:John K. BlomstromJohn HeppnerGlenn Meekma
88
PatentIndex Score
37
Cited by
39
References
1
Claims

Claims

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

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