Patent
   D264209
Priority
Apr 27 1979
Filed
Oct 29 1979
Issued
May 04 1982
Expiry
May 04 1996
Assg.orig
Entity
unknown
12
6
n/a
The ornamental design for a loudspeaker, as shown and described.

FIG. 1 is a front elevation of a loudspeaker showing my new design;

FIG. 2 is a left elevation thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front perspective view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a right side elevation thereof;

FIG. 7 is a rear elevation thereof; and

FIG. 8 is a rear perspective view thereof.

Ishizaki, Hideaki

Patent Priority Assignee Title
D273008, Apr 01 1981 Pioneer Electronic Corporation Speaker
D273106, Mar 13 1981 Pioneer Kabushiki Kaisha Loudspeaker
D274723, Mar 13 1981 Pioneer Kabushiki Kaisha Loudspeaker
D275098, Feb 01 1982 Speaker
D488801, Feb 25 2003 KH Technology Corporation Speaker
D492286, Nov 01 2002 Toa Kabushiki Kaisha Loudspeaker
D493445, Dec 18 2002 Pioneer Corporation Speaker
D494155, Feb 25 2003 Sony Corporation Speaker
D674378, Jul 27 2011 CLARION CO , LTD In-vehicle speaker panel
D721060, Apr 16 2012 Pioneer Corporation Speaker for automobile
D843342, Aug 30 2016 Sony Corporation Headphone
D983166, Sep 28 2021 Loudspeaker
Patent Priority Assignee Title
4032725, Sep 07 1976 Motorola, Inc. Speaker mounting
198377,
D244781, Oct 22 1976 Speaker grill
D254490, May 10 1978 Pioneer Kabushiki Kaisha Loudspeaker with grille
JP53489828,
JP54495297,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 29 1979Pioneer Kabushiki Kaisha(assignment on the face of the patent)
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