USD431402SExpiredUtility
Armrest for chairs
Est. expiryJan 10, 2020(expired)· nominal 20-yr term from priority
Inventors:Ching-Chang Wang
73
PatentIndex Score
19
Cited by
7
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for armrest for chairs, as shown and described.
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