USD528314SExpiredUtility
Armchair frame
Est. expiryMay 30, 2025(expired)· nominal 20-yr term from priority
Inventors:Corrado Roani
44
PatentIndex Score
6
Cited by
14
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for an armchair frame, as shown and described.Join the waitlist — get patent alerts
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