Speaker

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

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

FIG. 2 is a front elevational view thereof, the rear, right and left sides being substantially identical;

FIG. 3 is a top plan view thereof; and,

FIG. 4 is a bottom plan view thereof.

Patent	Priority	Assignee	Title
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D362439,	Jan 05 1994	Spheric Audio Laboratories, Inc.	Loudspeaker
D485255,	Jan 21 2003		Rock speaker
D508042,	May 21 2004	Sony Corporation	Speaker box
D545299,	Dec 08 2005	Sony Corporation	Speaker box
D563389,	Dec 29 2006	Cisco Technology, Inc.	Sub-woofer
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D791735,	Jan 15 2016	Harman International Industries, Incorporated	Loudspeaker
D879745,	Oct 12 2017	SHANGHAI XIAODU TECHNOLOGY CO LTD	Smart speaker
D909324,	Nov 15 2018	Samsung Electronics Co., Ltd.	Modular display unit
D909325,	Nov 15 2018	Samsung Electronics Co., Ltd.; SAMSUNG ELECTRONICS CO , LTD	Modular display unit
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Patent	Priority	Assignee	Title
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Executed on	Assignor	Assignee	Conveyance	Frame	Reel	Doc
Dec 10 1990	KAWAGUCHI, YOSHIHIRO	PIONEER ELECTRONICS TECHNOLOGY, INC , A CORP OF CA	ASSIGNMENT OF ASSIGNORS INTEREST	005551	0835	pdf
Dec 17 1990		Pioneer Electronics Technology, Inc.	(assignment on the face of the patent)

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