USD1090632SActiveUtility
Audio device
Est. expiryAug 12, 2044(~18 yrs left)· nominal 20-yr term from priority
Inventors:Ceyu Qiu
23
PatentIndex Score
0
Cited by
26
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for an audio device, as shown and described.Join the waitlist — get patent alerts
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