Patent
   D582899
Priority
Dec 28 2007
Filed
Dec 28 2007
Issued
Dec 16 2008
Expiry
Dec 16 2022
Assg.orig
Entity
unknown
32
33
n/a
I claim the ornamental design for an audio amplifier, as shown and described.

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.

Wai, Victor

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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 28 2007Angel Sales, Inc.(assignment on the face of the patent)
Mar 16 2008WAI, VICTORANGEL SALES, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0207130896 pdf
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