USD632667SActiveUtility

Headphone assembly

72
Assignee: MARTIN MICHAEL JOSEPHPriority: Jan 6, 2009Filed: Jan 6, 2009Granted: Feb 15, 2011
Est. expiryJan 6, 2029(~2.4 yrs left)· nominal 20-yr term from priority
Inventors:Michael Martin
72
PatentIndex Score
18
Cited by
14
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a headphone assembly, as shown and described.

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