USD501248SExpiredUtility

Tower humidifier

75
Priority: Aug 8, 2003Filed: Aug 8, 2003Granted: Jan 25, 2005
Est. expiryAug 8, 2023(expired)· nominal 20-yr term from priority
Inventors:Wang Chi-HsiangTai Yung Ming
75
PatentIndex Score
25
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a tower humidifier, as shown.

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