USD978321SActiveUtility
Diffuser
Est. expiryJul 11, 2042(~16 yrs left)· nominal 20-yr term from priority
Inventors:Yuyan Wang
79
PatentIndex Score
7
Cited by
13
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a diffuser, as shown and described.Join the waitlist — get patent alerts
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