USD521631SExpiredUtility
Air diffuser
Est. expiryMar 14, 2025(expired)· nominal 20-yr term from priority
Inventors:Mladen Habensus
47
PatentIndex Score
12
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for an air diffuser, as shown and described.Join the waitlist — get patent alerts
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