Portable loudspeaker

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FIG. 1 is a perspective view of a portable loudspeaker showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a side elevational view of the left side thereof;

FIG. 6 is a side elevational view of the right side thereof;

FIG. 7 is a rear elevational view thereof;

FIG. 8 is a rear perspective view thereof showing the stand in a retracted position flush with the rear face; and,

FIG. 9 is a rear perspective view thereof showing the stand in an extended position.

The broken lines indicate unclaimed portions and form no part of the claimed design.


The ornamental design for a portable loudspeaker, as shown and described.

Referenced Cited
U.S. Patent Documents
D306583 March 13, 1990 Krolopp
D467579 December 24, 2002 Lowell
D620477 July 27, 2010 Hou
D634729 March 22, 2011 Endo
8014545 September 6, 2011 Grant
8023688 September 20, 2011 Irby
8050441 November 1, 2011 Tan
D685346 July 2, 2013 Szymanski
D707767 June 24, 2014 Song
D710824 August 12, 2014 Mackiewiez et al.
8880129 November 4, 2014 Lee
8971555 March 3, 2015 Koss
D729767 May 19, 2015 Lee
9049505 June 2, 2015 Wang
Patent History
Patent number: D754092
Type: Grant
Filed: Jul 11, 2014
Date of Patent: Apr 19, 2016
Assignee: Harman International Industries, Incorporated (Northridge, CA)
Inventors: Damian Mackiewicz (Shenzhen), Alexander Demin (Shenzhen), Hyungwoo Yoon (Shenzhen)
Primary Examiner: Prabhakar Deshmukh
Application Number: 29/496,291