USD427503SExpiredUtility

Combination lock

67
Assignee: MASTER LOCK COPriority: Mar 31, 1999Filed: Mar 31, 1999Granted: Jul 4, 2000
Est. expiryMar 31, 2019(expired)· nominal 20-yr term from priority
Inventors:Daryl C. BrockmanJason M. JoersTerrence K. Mahon
67
PatentIndex Score
15
Cited by
5
References
1
Claims

Claims

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

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