Patent
   D339588
Priority
Jan 09 1991
Filed
Jan 09 1991
Issued
Sep 21 1993
Expiry
Sep 21 2007

TERM.DISCL.
Assg.orig
Entity
unknown
5
10
n/a
The ornamental design of a sound concentrating and directing horn attachment for loudspeaker, as shown and described.

FIG. 1 is a perspective view of a sound concentrating and directing horn attachment for loudspeakers, showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.

Jung, Gin Kon

Patent Priority Assignee Title
D617773, Sep 25 2009 Horn for loudspeaker
D677650, Apr 29 2011 Amplifier
D727290, Mar 14 2013 LG HAUSYS, LTD. Speaker
D756960, May 20 2013 Gramovox, LLC Speaker
D772198, Jun 12 2015 CHIWAN ART INC.; CHIWAN ART INC Speaker
Patent Priority Assignee Title
1825166,
1930915,
3866710,
5103482, Jul 28 1988 Apparatus and method for reproducing high fidelity sound
896672,
126873,
D329237, Feb 28 1990 Yamaha Corporation Speaker
68985,
92962,
92963,
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