USD378169SExpiredUtility
Inflatable sofa
Est. expiryFeb 23, 2016(expired)· nominal 20-yr term from priority
Inventors:Shan Yu
75
PatentIndex Score
22
Cited by
7
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an inflatable sofa, as shown and described.
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