USD640227SActiveUtility

Speakerphone

86
Assignee: YAMAHA CORPPriority: Aug 31, 2009Filed: Jun 28, 2010Granted: Jun 21, 2011
Est. expiryAug 31, 2029(~3.1 yrs left)· nominal 20-yr term from priority
Inventors:Isao Wada
86
PatentIndex Score
31
Cited by
44
References
1
Claims

Claims

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

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