USD401430SExpiredUtility
Sofa
Est. expirySep 8, 2017(expired)· nominal 20-yr term from priority
Inventors:William E. De Blaay
43
PatentIndex Score
4
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a sofa, as shown and described.
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