USD514588SExpiredUtility
Portable digital audio player
Est. expirySep 23, 2024(expired)· nominal 20-yr term from priority
Inventors:Camillo Sassano
91
PatentIndex Score
43
Cited by
12
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for portable digital audio player, as shown and described.Join the waitlist — get patent alerts
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