USD482217SExpiredUtility
Chair base
Priority: Dec 12, 2002Filed: Dec 12, 2002Granted: Nov 18, 2003
Est. expiryDec 12, 2022(expired)· nominal 20-yr term from priority
Inventors:Kuo-Hsiung Lin
68
PatentIndex Score
18
Cited by
6
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for chair base, as shown and described.
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