Amplifier

- YAMAHA CORPORATION
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Description

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

FIG. 2 is a front view thereof;

FIG. 3 is a rear 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 line showing of the amplifier is included for the purpose of illustrating portions of the amplifier and forms no part of the claimed design.

Claims

The ornamental design for an amplifier, as shown and described.

Referenced Cited
U.S. Patent Documents
D272342 January 24, 1984 Cheng
D325573 April 21, 1992 Glegg
5945235 August 31, 1999 Clanton
D472555 April 1, 2003 Tomino
D483019 December 2, 2003 Cook
D494940 August 24, 2004 Fiocchi
D499074 November 30, 2004 Cook
D536675 February 13, 2007 Millar
D550172 September 4, 2007 Aguilar
D580931 November 18, 2008 Chang
D764408 August 23, 2016 Spiegel
D813807 March 27, 2018 Spiegel
D865731 November 5, 2019 Sun
Patent History
Patent number: D877112
Type: Grant
Filed: Aug 20, 2018
Date of Patent: Mar 3, 2020
Assignee: YAMAHA CORPORATION (Hamamatsu-shi, Shizuoka)
Inventor: Kazuya Washio (Hamamatsu)
Primary Examiner: Katie Jane Stofko
Application Number: 29/660,227