USD328636SExpiredUtility
Bathtub
Individually held — no corporate assignee on recordPriority: Apr 3, 1990Filed: Apr 3, 1990Granted: Aug 11, 1992
Est. expiryApr 3, 2010(expired)· nominal 20-yr term from priority
Inventors:Philip M. Cobb
31
PatentIndex Score
6
Cited by
8
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design of a bathtub, as shown and described.
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