USD303598SExpiredUtility
Adjustable chair back
Est. expirySep 26, 2006(expired)· nominal 20-yr term from priority
Inventors:Marta Tornero
79
PatentIndex Score
22
Cited by
8
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an adjustable chair back, as shown and described.
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