USD319097SExpiredUtility
Bath tub safety cover unit
Individually held — no corporate assignee on recordPriority: Jul 6, 1988Filed: Jul 6, 1988Granted: Aug 13, 1991
Est. expiryJul 6, 2008(expired)· nominal 20-yr term from priority
Inventors:Cynthia L. Collins
20
PatentIndex Score
1
Cited by
3
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a bath tub safety cover unit, as shown and described.
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