USD574851SActiveUtility
Digital audio player
Assignee: SHENZHEN SKY DRAGON AUDIO VIDEPriority: Jun 13, 2007Filed: Jun 13, 2007Granted: Aug 12, 2008
Est. expiryJun 13, 2027(~0.9 yrs left)· nominal 20-yr term from priority
Inventors:Weisong Chen
44
PatentIndex Score
6
Cited by
6
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a digital audio player, as shown and described.Join the waitlist — get patent alerts
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