USD315595SExpiredUtility

Bathtub design

43
Assignee: MASCO CORPPriority: Jul 27, 1987Filed: Jul 27, 1987Granted: Mar 19, 1991
Est. expiryJul 27, 2007(expired)· nominal 20-yr term from priority
Inventors:Anthony G. Spangler
43
PatentIndex Score
3
Cited by
11
References
1
Claims

Claims

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

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