USD437204SExpiredUtility

Lock construction

67
Assignee: MASTER LOCK COPriority: May 1, 2000Filed: May 1, 2000Granted: Feb 6, 2001
Est. expiryMay 1, 2020(expired)· nominal 20-yr term from priority
Inventors:Peter KajuchAndrew Tischendorf
67
PatentIndex Score
16
Cited by
20
References
1
Claims

Claims

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

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