Patent
   D740249
Priority
Jun 24 2014
Filed
Jun 24 2014
Issued
Oct 06 2015
Expiry
Oct 06 2029
Assg.orig
Entity
unknown
15
14
n/a
The ornamental design of a sound amplifier, as shown and described.

FIG. 1 is a perspective view of sound amplifier in accordance with an embodiment of the present invention;

FIG. 2 is a front view of the sound amplifier of FIG. 1;

FIG. 3 is a rear view of the sound amplifier of FIG. 1;

FIG. 4 is a left side view of the sound amplifier of FIG. 1;

FIG. 5 is a right side view of the sound amplifier of FIG. 1;

FIG. 6 is a top plan view of the sound amplifier of FIG. 1;

FIG. 7 is a bottom plan view of the sound amplifier of FIG. 1;

FIG. 8 is a verticality section view of the sound amplifier of FIG. 2; and,

FIG. 9 is a view of using state of the sound amplifier of FIG. 1.

Broken lines are included herein for illustrative purposes only and form no part of the claimed design.

Byun, Jae Hyung, Park, Gwan Woo

Patent Priority Assignee Title
D757685, Jun 24 2014 Sound amplifier
D775621, Jun 17 2014 TOAD WEEVIL PRODUCTIONS INC Computer security enclosure
D801306, Aug 31 2016 Harman International Industries, Incorporated Loudspeaker
D816626, Nov 13 2015 LG Electronics Inc Audio visual box for TV receiver
D820799, Nov 13 2015 LG Electronics Inc Audio visual box for TV receiver
D884668, Apr 27 2018 Samsung Electronics Co., Ltd. Speaker
D887388, Aug 21 2018 Shenzhen Zoeao Science and Technology Co., Ltd Bluetooth speaker
D890122, Aug 30 2018 DIGIORANGE INC.; DIGIORANGE INC Pair of wireless earbuds
D890903, Aug 16 2018 Dyson Technology Limited Air purifier
D891597, Aug 16 2018 Dyson Technology Limited Air purifier
D924221, Jan 22 2021 SHENZHEN JINGE YAMEI TECHNOLOGY CO., LTD. Phone stand with Bluetooth® speaker
D943567, Jul 23 2019 Sound cup
D962192, Dec 09 2021 COASTAL SOURCE, LLC Wedge speaker
ER7760,
ER9223,
Patent Priority Assignee Title
2643727,
D497358, Jul 15 2003 Fujitsu Ten Limited Speaker
D524799, Feb 17 2005 Sony Corporation Speaker box
D554108, Aug 23 2006 Harman International Industries, Incorporated Audio and docking station for handheld electronic device
D572238, Oct 25 2006 Hosiden Corporation Speaker
D636372, Dec 25 2009 TEAC Corporation Digital audio disc player with amplifier and tuner
D638821, Jun 01 2010 MMD HONG KONG HOLDING LIMITED Notebook speaker
D640248, Dec 08 2009 CLINGO COM LLC Stand
D647508, Jul 30 2010 LG Electronics Inc. Home theater speaker
D677650, Apr 29 2011 Amplifier
D686213, Dec 11 2012 Handstands Promo, LLC Passive speaker amplifier
D691125, Sep 19 2012 Megacreate Co., Ltd. Mobile phone holder
D692854, Nov 19 2012 Kiddesigns, Inc. Mini rechargeable character speaker
D711364, Sep 17 2013 Nicholas Barker Design LLC Acoustic concentrator for a mobile phone
Executed onAssignorAssigneeConveyanceFrameReelDoc
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule