Audio speaker

- Acoustic 3D Holdings Ltd

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Description

FIG. 1 is a front perspective view showing our new design for an audio speaker;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front elevation view thereof;

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

FIG. 5 is a right side elevation view thereof, the left side elevation being a mirror image thereof.

Claims

The ornamental design for an audio speaker, as shown and described.

Referenced Cited
U.S. Patent Documents
D526992 August 22, 2006 Sakai
D538787 March 20, 2007 Tsai
D584714 January 13, 2009 Lum et al.
D645847 September 27, 2011 Chau
D651193 December 27, 2011 Chang
D656482 March 27, 2012 Colquhoun
D664119 July 24, 2012 Won et al.
D676412 February 19, 2013 Holzer
Patent History
Patent number: D684951
Type: Grant
Filed: Feb 23, 2012
Date of Patent: Jun 25, 2013
Assignee: Acoustic 3D Holdings Ltd (Brisbane, Queensland)
Inventor: Adam Doyle (Coffs Harbour)
Primary Examiner: Prabhakar Deshmukh
Application Number: 29/414,024
Classifications