Auto stereo installation device

- Metra Electronics Corp.
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FIG. 1 is a perspective view of an auto stereo installation device, showing my design;

FIG. 2 is a front elevation view of FIG. 1;

FIG. 3 is a rear elevation view of FIG. 1;

FIG. 4 is a right side elevation view of FIG. 1;

FIG. 5 is a left side elevation view of FIG. 1;

FIG. 6 is a top plan view of FIG. 1; and,

FIG. 7 is a bottom plan view of FIG. 1.

The broken lines shown in all views illustrate mounting features which form no part of the claimed design.


The ornamental design for an “auto stereo installation device”, as shown and described.

Referenced Cited
U.S. Patent Documents
D503400 March 29, 2005 Quilling, II
D504423 April 26, 2005 Quilling, II
D507791 July 26, 2005 Quilling, II
D508486 August 16, 2005 Quilling, II
D513508 January 10, 2006 Quilling, II
D517061 March 14, 2006 Quilling, II
Patent History
Patent number: D611939
Type: Grant
Filed: Jun 3, 2008
Date of Patent: Mar 16, 2010
Assignee: Metra Electronics Corp. (Holly Hills, FL)
Inventor: R. Spencer Quilling, II (DeLand, FL)
Primary Examiner: Nanda Bondade
Attorney: J. Wiley Horton
Application Number: 29/308,201
Current U.S. Class: Vehicle Audio Type (D14/258)