USD404479SExpiredUtility

Ceiling fan

57
Individually held — no corporate assignee on recordPriority: Dec 31, 1997Filed: Dec 31, 1997Granted: Jan 19, 1999
Est. expiryDec 31, 2017(expired)· nominal 20-yr term from priority
Inventors:Burni W. Yang
57
PatentIndex Score
13
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ormnamental design for a ceiling fan, as shown and described.

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