Portable audio device

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Description

FIG. 1 is a front perspective view of a portable audio device showing our new design;

FIG. 2 is front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Claims

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

Referenced Cited
U.S. Patent Documents
D427176 June 27, 2000 Obata
D463393 September 24, 2002 Kataoka
D473204 April 15, 2003 Tanio
D473535 April 22, 2003 Ishii
D483281 December 9, 2003 Cobigo
D484482 December 30, 2003 Tanio
D486469 February 10, 2004 Morita
D487470 March 9, 2004 Cobigo
Patent History
Patent number: D543553
Type: Grant
Filed: Apr 5, 2005
Date of Patent: May 29, 2007
Assignee: Altec Lansing, a division of Plantronics, Inc. (Milford, PA)
Inventors: Eric Aaron Langberg (Milford, PA), Eran Schul (Milford, PA), Richard Messerle (Port Jervis, NY)
Primary Examiner: Nanda Bondade
Attorney: Greenberg Traurig, LLP
Application Number: 29/226,939