USD453277SExpiredUtility
Mattress with built-in bed pan
Priority: Dec 26, 2000Filed: Dec 26, 2000Granted: Feb 5, 2002
Est. expiryDec 26, 2020(expired)· nominal 20-yr term from priority
Inventors:R. L. Wilson
34
PatentIndex Score
7
Cited by
11
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a mattress with built-in bed pan, as shown and described.
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