Patent
   D251973
Priority
Mar 04 1977
Filed
Mar 04 1977
Issued
May 29 1979
Expiry
May 29 1993
Assg.orig
Entity
unknown
22
5
n/a
The ornamental design for a speaker cabinet, as shown and described.

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

FIG. 2 is a side elevation thereof;

FIG. 3 is a rear elevation thereof; and

FIG. 4 is a front elevation of FIG. 1 with the grill cloth removed for clarity of illustration.

Polk, Jr., Matthew S., Klopfer, George M., Gross, Sanford

Patent Priority Assignee Title
4730694, Mar 01 1985 Electro-mechanical reproduction of sound
5216211, Sep 07 1990 Thomson Consumer Electronics, Inc.; Thomson Consumer Electronics, Inc Audio-visual furniture stand
D294494, May 13 1985 Speaker enclosure
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D362667, Nov 02 1993 Audio speaker enclosure
D394263, Mar 14 1997 Harman International Industries, Incorporated Loudspeaker enclosure
D540310, Sep 09 2005 Sony Corporation Speaker box
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D704679, Jul 20 2012 Sony Corporation Speaker box
D741332, Jun 08 2012 Datalogic ADC, Inc. Data reader for checkout station
D761762, Jul 15 2014 Funktion One Research Limited Loudspeaker
D764438, Mar 11 2014 Nexo Speaker box
D769215, Jul 15 2014 Funktion One Research Limited Loudspeaker
D769222, Jul 15 2014 Funktion One Research Limited Loudspeaker
D780158, Jul 15 2014 Funktion One Research Limited Loudspeaker
D780159, Jul 15 2014 Funktion One Research Limited Loudspeaker
D859360, Jan 10 2018 Roland Corporation Speaker
D888014, Nov 27 2018 TRANSOM POST OPCO, LLC Loudspeaker
D900059, Dec 27 2018 Sony Corporation Audio system
D918860, Oct 11 2019 Vizio, Inc. Low profile speaker
Patent Priority Assignee Title
221441,
222676,
227904,
231660,
D247236, Feb 09 1976 INDIANA NATIONAL BANK, THE Loudspeaker
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 28 1987POLK AUDIO, INC , A MD CORP Polk Investment CorporationASSIGNMENT OF ASSIGNORS INTEREST 0047720384 pdf
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