Speaker

The ornamental design for a speaker, as shown.

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

FIG. 2 is a front elevational view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is a bottom plan view thereof.

Patent	Priority	Assignee	Title
D352715,	Nov 18 1992		Loudspeaker enclosure
D534898,	Jul 11 2005	Hannspree, Inc.	Speaker
D537073,	Jun 13 2005	YOUSP B.V.	Surround sound speaker for a personal computer
D542778,	Oct 20 2005	Wells Fargo Bank, National Association	Wireless audio speaker
D545297,	Apr 27 2005	Samsung Electronics Co., Ltd.	Speaker and image producing device
D571787,	May 11 2007	HWA YANG TECHNOLOGY CO , LTD	Sound amplifier with a speaker
D723514,	Mar 07 2014	LOGITECH EUROPE S A	Speaker
D760193,	Mar 07 2014		Loudspeakers
D773704,	Apr 10 2015	PABLO, INC	Lantern with speakers
D804444,	Mar 24 2015	Samsung Electronics Co., Ltd.	Speaker
D819632,	Dec 01 2016	QUANTA COMPUTER INC.	Voice recognition device
D825526,	Dec 12 2016	BANG & OLUFSEN A S	Loudspeaker
D842903,	Apr 19 2017	SHENZHEN TEANA TECHNOLOGY CO , LTD ,	Karaoke device
D846598,	Sep 08 2017	GREE ELECTRIC APPLIANCES, INC OF ZHUHAI	Multimedia communication terminal
D863357,	Nov 03 2017	OVERKIZ	Communication device
D880454,	Jun 13 2016	BANG & OLUFSEN A S	Loudspeaker
D918870,	Aug 09 2019	SDS Asia Limited, BVI #1748971	Speaker

Patent	Priority	Assignee	Title
3945461,	Oct 16 1974		Sound speaker system
4122910,	Mar 16 1976		Omniphonic microphone and loudspeaker system
D305893,	Jan 02 1987		Speaker enclosure

Executed on	Assignor	Assignee	Conveyance	Frame	Reel	Doc
Aug 10 1990	WINKELBAUER, EWALD	Yamaha Corporation	ASSIGNMENT OF ASSIGNORS INTEREST	005423	0163	pdf
Aug 28 1990		Yamaha Corporation	(assignment on the face of the patent)

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