Patent
   D825764
Priority
Jul 03 2017
Filed
Jul 03 2017
Issued
Aug 14 2018
Expiry
Aug 14 2033
Assg.orig
Entity
unknown
11
70
n/a
The ornamental design for a sound amplifier, as shown and described.

FIG. 1 is a top, front and right side perspective view of a sound amplifier showing my new design;

FIG. 2 is a top, front and left side perspective view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a rear elevational view thereof; and,

FIG. 8 is a bottom plan view thereof.

Gajstut, Enrique

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