USD281839SExpiredUtility
Sofa bed or similar article
Est. expiryDec 29, 2002(expired)· nominal 20-yr term from priority
Inventors:Hans Hopfer
92
PatentIndex Score
27
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a sofa bed or similar article, as shown and described.
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