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Patent
D243023
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Priority
Apr 07 1975
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Filed
Apr 07 1975
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Issued
Jan 11 1977
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Expiry
Jan 11 1991
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Assg.orig
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Entity
unknown
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15
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4
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n/a
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The ornamental design for a horn speaker, as shown and described.
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FIG. 1 is a perspective view of a horn speaker showing my new design; and
FIG. 2 is a top plan view, partially broken away and in section,
illustrating the horn speaker arrangement.
The undisclosed side is a mirror image of the side shown, and the rear is
plane and unornamented.
Robson, Arthur
| Patent |
Priority |
Assignee |
Title |
| D253649, |
Nov 11 1977 |
Beta Sound, Incorporated |
Loudspeaker |
| D276518, |
Nov 16 1981 |
TELEX COMMUNICATIONS, INC |
Portable loudspeaker system |
| D375499, |
Mar 09 1995 |
DR ING H C F PORSCHE AKTIENGESELLSCHAFT |
Loudspeaker |
| D387764, |
Sep 17 1996 |
|
Speaker enclosure |
| D392289, |
Feb 16 1996 |
SONY KABUSHIKI KAISHA ALSO TRADING AS SONY CORPORATION |
Speaker box |
| D410006, |
Apr 28 1998 |
Sony Corporation |
Speaker box |
| D581397, |
Nov 30 2006 |
Sony Corporation |
Speaker box |
| D598007, |
Apr 10 2008 |
Yamaha Corporation |
Speaker |
| D760191, |
Oct 06 2014 |
Harman International Industries, Incorporated |
Loudspeaker |
| D769215, |
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 |
| D806671, |
Sep 21 2015 |
Harman International Industries, Incorporated |
Loudspeaker |
| D823281, |
Feb 06 2017 |
Harman International Industries, Incorporated |
Loudspeaker front face |
| D976869, |
Nov 05 2019 |
Harman International Industries, Incorporated |
Loudspeaker |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a