Patent
   D320020
Priority
May 23 1989
Filed
Nov 24 1989
Issued
Sep 17 1991
Expiry
Sep 17 2005
Assg.orig
Entity
unknown
53
4
n/a
The ornamental design for a speaker, as shown.

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

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a left side elevational view thereof; and

FIG. 8 is a right side elevational view thereof.

Iwano, Akihiro

Patent Priority Assignee Title
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D465780, May 30 2001 Sony Corporation Speaker
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D804454, Sep 03 2015 Clarion Co., Ltd. In-vehicle speaker
D848402, Dec 11 2014 Sony Corporation Speaker
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D864911, Jun 12 2017 Meyer Sound Laboratories, Incorporated Loudspeaker
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D864913, Aug 08 2017 Pioneer Corporation Speaker for automobile
D864916, Sep 05 2017 Pioneer Corporation Speaker for automobile
D864917, Sep 12 2017 Pioneer Corporation Speaker for automobile
D868030, Jun 13 2017 Razer (Asia-Pacific) Pte. Ltd. Headset
D872052, Sep 05 2017 Pioneer Corporation Speaker for automobile
D882546, Sep 20 2017 Small ceiling speaker sound diffuser
D882552, Nov 06 2017 TYMPHANY ACOUSTIC TECHNOLOGY HUIZHOU CO , LTD Yoke for loudspeaker
D905003, May 30 2019 Yamaha Corporation Headphone
D944763, Nov 18 2020 Kid wireless headphone
D956044, Aug 30 2019 Samsung Electronics Co., Ltd. Monitor
ER5471,
Patent Priority Assignee Title
4546850, Mar 12 1984 MANFACTURERS NATIONAL BANK OF DETROIT; BLACK DONALD E , NCE CENTER Speaker and grille installation clip mounting
4733748, Mar 06 1987 Loudspeaker mounting device for car radio
D250586, Apr 15 1976 ALTEC LANSING CORPORATION, 101 COLLEGE ROAD, EAST, PRINCETON, NEW JERSEY, 08540, A CORP OF DE Loudspeaker
D270909, Nov 08 1980 Pioneer Kabushiki Kaisha Loudspeaker
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 20 1989IWANO, AKIHIROKABUSHIKI KAISHA SEIDENKO ALSO TRADING AS SEIDENKO CO , LTD , A JAPANESE CORP ASSIGNMENT OF ASSIGNORS INTEREST 0051850863 pdf
Nov 24 1989Kabushiki Kaisha Seidenko(assignment on the face of the patent)
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