Patent
   D875706
Priority
Jan 02 2019
Filed
Jan 02 2019
Issued
Feb 18 2020
Expiry
Feb 18 2035
Assg.orig
Entity
unknown
0
21
n/a
The ornamental design for an amplifier, as shown and described.

FIG. 1 is a perspective view of an amplifier showing the new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right-side view thereof;

FIG. 5 is a left-side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines in the drawings illustrate portions of the amplifier that form no part of the claimed design.

Muramoto, Masatada

Patent Priority Assignee Title
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Dec 26 2018MURAMOTO, MASATADAAlpine Electronics, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0478820775 pdf
Jan 02 2019Alpine Electronics, Inc.(assignment on the face of the patent)
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