Speaker

The ornamental design for a speaker, as shown and described.

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

FIG. 2 is rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Patent	Priority	Assignee	Title
D551204,	Mar 22 2005	BANG & OLUFSEN A S	Music system
D565547,	Jan 22 2007	Vinci Brands LLC	Portable speaker for an MP3 player device
D568871,	Jan 07 2007	Motorola Mobility LLC	Speaker system
D579001,	Dec 19 2006	Plastoform Industries Ltd.	Speaker

Patent	Priority	Assignee	Title
4346261,	Mar 17 1980	SIGALOS & LEVINE	Speaker phones
4507524,	Mar 18 1981	Gold Star Tele-Electric Co., Ltd., Inc.	Loudspeaker telephone system
5381473,	Oct 29 1992	Andrea Electronics Corporation	Noise cancellation apparatus
6349792,	Apr 07 2000		Sound enhancing speaking cabinet for a removable speaker assembly
D253699,	Nov 14 1977	Klipsch and Associates, Inc. of Hope, Arkansas	Loudspeaker system
D256914,	Aug 23 1977	Braun Aktiengesellschaft	Loudspeaker
D277279,	Aug 10 1982	Aspen Recreational Products, Ltd.	Cabinet for loudspeaker
D376149,	Apr 12 1995	Elk Products, Inc.	Loudspeaker enclosure

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