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Patent
   D974328
Priority
Apr 30 2021
Filed
Apr 30 2021
Issued
Jan 03 2023
Expiry
Jan 03 2038
Inventors
Janczak, J…
Assg.orig
Assg.curr
Entity
unknown
Referenced by
3
References
20
Maint.:
n/a
The ornamental design for a loudspeaker, as shown and described.

1. Loudspeaker

2. Loudspeaker

1.1 : Perspective

1.2 : Front

1.3 : Back

1.4 : Right

1.5 : Left

1.6 : Top

2.1 : Perspective

2.2 : Front

2.3 : Back

2.4 : Right

2.5 : Left

2.6 : Top

Loudspeaker with a sloping body in flowing shapes, with woofers, midrange drivers, and tweeters at the front, two side-mounted subwoofers and rear-mounted heat sink with recessed fin.
INVENTORS:

Janczak, Jörn

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
ER4562,
ER4951,
ER9306,
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
D507559, Mar 29 2004 CREATIVE TECHNOLOGY LTD Loudspeaker unit
D543994, Dec 05 2005 Sony Corporation Audio player
D565543, Jul 28 2006 Koninklijke Philips Electronics N.V. Speakerbox
D576150, Jul 06 2007 CREATIVE TECHNOLOGY LTD Loudspeaker
D598893, Apr 11 2008 Panasonic Corporation Radio transmitter-receiver
D598932, Jan 25 2008 LG Electronics Inc. Audio
D605203, Nov 30 2007 Kabushiki Kaisha Sega Operating device for an audio and video device
D605631, Jan 02 2009 FKA DISTRIBUTING CO , D B A HOMEDICS, INC Wireless speaker system
D606975, Apr 09 2009 GP ACOUSTICS UK LIMITED Loudspeaker
D609246, Feb 20 2008 VOCOLLECT, INC Mobile electronics training device
D644203, Mar 04 2010 MMD HONG KONG HOLDING LIMITED Notebook speaker
D652018, May 12 2010 MMD HONG KONG HOLDING LIMITED Notebook speaker
D679678, Feb 15 2012 Roland Corporation Speaker
D687813, Apr 27 2012 Samsung Electronics Co., Ltd. Speaker
D690679, Jan 04 2013 Amtran Technology Co., Ltd. Portable speaker
D712876, Jul 23 2012 Alljack Co., Ltd. Speaker
D712877, Jul 23 2012 Alljack Co., Ltd. Speaker
D760193, Mar 07 2014 Loudspeakers
D788069, Mar 10 2016 FOCAL JMLAB Speaker box
D905000, Nov 27 2019 SHENZHEN ESYS ELECTRONICS CO., LTD Electronic sound generator
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