USD1108597SActiveUtility
Air purifier
Est. expiryOct 5, 2044(~18.2 yrs left)· nominal 20-yr term from priority
Inventors:ZENG TAO
39
PatentIndex Score
0
Cited by
16
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for an air purifier as shown and described.Join the waitlist — get patent alerts
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