USD463153SExpiredUtility
Chair frame
Priority: Jul 27, 2001Filed: Jul 27, 2001Granted: Sep 24, 2002
Est. expiryJul 27, 2021(expired)· nominal 20-yr term from priority
Inventors:Lausan Chung-Hsin Liu
63
PatentIndex Score
12
Cited by
8
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a chair frame, as shown and described.
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