USD396393SExpiredUtility
Plumber's wrench
Individually held — no corporate assignee on recordPriority: Jun 24, 1997Filed: Jun 24, 1997Granted: Jul 28, 1998
Est. expiryJun 24, 2017(expired)· nominal 20-yr term from priority
Inventors:John Mccallum
29
PatentIndex Score
3
Cited by
27
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a plumber's wrench, as shown as described.
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