USD512073SExpiredUtility

Portable clamshell digital audio player

Assignee: IBMPriority: Sep 23, 2004Filed: Sep 23, 2004Granted: Nov 29, 2005
Est. expirySep 23, 2024(expired)· nominal 20-yr term from priority
81
PatentIndex Score
26
Cited by
12
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a portable clamshell digital audio player, as shown and described.

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