USD548314SExpiredUtility
Humidifier
Est. expiryMar 2, 2026(expired)· nominal 20-yr term from priority
Inventors:Hsiao-Ching Huang
63
PatentIndex Score
13
Cited by
19
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a humidifier, as shown and described.Join the waitlist — get patent alerts
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