Speaker

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Description

The claimed speaker is used for converting electrical signals into sounds loud enough to be heard at a distance.

FIG. 1 is a front elevational view of a speaker showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a perspective view thereof.

Claims

The ornamental design for a speaker, as shown.

Referenced Cited
U.S. Patent Documents
D274057 May 29, 1984 Carter
5266751 November 30, 1993 Taguchi
D372243 July 30, 1996 Thorley
D436946 January 30, 2001 Lin
D469754 February 4, 2003 Lewis
D476641 July 1, 2003 Castro et al.
Patent History
Patent number: D542278
Type: Grant
Filed: Mar 22, 2006
Date of Patent: May 8, 2007
Inventor: Wen Yan (Shenzhen City)
Primary Examiner: Nanda Bondade
Application Number: 29/256,467