Portable speaker system

- Altec Lansing, LLC
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Description

FIG. 1 is front-top-left perspective view of a portable speaker system showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines showing of the unclaimed environment forms no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
D317919 July 2, 1991 Kawanabe
D418138 December 28, 1999 Miyazaki
D440220 April 10, 2001 Dunk et al.
D520494 May 9, 2006 Aiba et al.
D537437 February 27, 2007 Yoon
Patent History
Patent number: D620476
Type: Grant
Filed: Apr 20, 2009
Date of Patent: Jul 27, 2010
Assignee: Altec Lansing, LLC (Milford, PA)
Inventors: Bowman Wang (Ben Lomond, CA), Minsung Kwon (San Jose, CA)
Primary Examiner: Nanda Bondade
Attorney: Greenberg Traurig, LLP
Application Number: 29/335,707