Amplification device

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Description

FIG. 1 is a perspective view of an amplification device in accordance with our new design;

FIG. 2 is a front side view thereof;

FIG. 3 is a rear side view thereof;

FIG. 4 is a left view thereof;

FIG. 5 is a right view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The dot-dot-dash broken lines immediately adjacent the shaded areas represent the bounds of the claimed design while all other broken lines are included for the purpose of illustrating portions of the amplification device; the broken lines form no part of the claimed design.

Claims

The ornamental design for an amplification device, as shown and described.

Referenced Cited
U.S. Patent Documents
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D286399 October 28, 1986 Willy
D401239 November 17, 1998 Delong
D478057 August 5, 2003 Cohen
D553122 October 16, 2007 Solland
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D639784 June 14, 2011 Murayama
D671924 December 4, 2012 Choi
D697051 January 7, 2014 Adams
D761967 July 19, 2016 Tsai
D789373 June 13, 2017 King
D789374 June 13, 2017 King
D798867 October 3, 2017 Carnevali
D820238 June 12, 2018 Boshernitzan
D852190 June 25, 2019 Haigh
D853382 July 9, 2019 Haigh
D856961 August 20, 2019 Suzuki
Patent History
Patent number: D933628
Type: Grant
Filed: Nov 3, 2017
Date of Patent: Oct 19, 2021
Assignee: (Lakewood, CO)
Inventor: Ernest Eugene Morris (Lakewood, CO)
Primary Examiner: Keli L Hill
Application Number: 29/624,802