USD521139SExpiredUtility
Air freshener device
Est. expiryAug 26, 2024(expired)· nominal 20-yr term from priority
Inventors:Henry Wu
87
PatentIndex Score
33
Cited by
22
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for an air freshener device, as shown and described.Join the waitlist — get patent alerts
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