Audio amplifier

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Description

FIG. 1 is a top perspective of an audio amplifier.

FIG. 2 is a bottom perspective of the audio amplifier shown in FIG. 1.

FIG. 3 is a front view of the audio amplifier shown in FIG. 1.

FIG. 4 is a rear view of the audio amplifier shown in FIG. 1.

FIG. 5 is a top view of the audio amplifier shown in FIG. 1.

FIG. 6 is a bottom view of the audio amplifier shown in FIG. 1.

FIG. 7 is a right side view of the audio amplifier shown in FIG. 1; and,

FIG. 8 is left side view of the audio amplifier shown in FIG. 1.

The portions of the audio amplifier and the environment shown in broken lines are for illustrative purposes only and form no part of the claimed design.

Claims

I claim the ornamental design for an audio amplifier, as shown and described.

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Patent History
Patent number: D582899
Type: Grant
Filed: Dec 28, 2007
Date of Patent: Dec 16, 2008
Assignee: Angel Sales, Inc. (Chicago, IL)
Inventor: Victor Wai (Kowloon)
Primary Examiner: Paula Greene
Attorney: Michael Best & Friedrich LLP
Application Number: 29/299,518
Classifications
Current U.S. Class: Headphone (D14/223); Headphone Or Headset (D14/205)