USD272292SExpiredUtility
Combination lock vault
Individually held — no corporate assignee on recordPriority: Jun 28, 1981Filed: Jun 28, 1981Granted: Jan 17, 1984
Est. expiryJun 28, 2001(expired)· nominal 20-yr term from priority
Inventors:Ralph L. Campbell
69
PatentIndex Score
20
Cited by
2
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a combination lock vault, as shown and described.
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