Wing root leading edge extension

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Description

FIG. 1 is a front left side isometric view of a wing root leading edge extension for a left wing of an aircraft showing my new design;

FIG. 2 is a top plan view of the wing root leading edge extension of FIG. 1;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a right side elevational view thereof; and

FIG. 8 is a front right side isometric view of a wing root leading edge extension for a right wing of an aircraft showing my new design;

FIG. 9 is a top plan view of the wing root leading edge extension of FIG. 8;

FIG. 10 is a bottom plan view of FIG. 8;

FIG. 11 is a front elevational view of FIG. 8;

FIG. 12 is a rear elevational view of FIG. 8;

FIG. 13 is a right side elevational view of FIG. 8; and,

FIG. 14 is a left side elevational view of FIG. 8.

The broken lines on the peripheral edge of the interior surface of the wing root leading edge extension represent a boundary, the area within which forms no part of the claimed design.

Claims

The ornamental design for a wing root leading edge extension, as shown and described.

Referenced Cited
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4569494 February 11, 1986 Sakata
D287962 January 27, 1987 Brechtbill et al.
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6152404 November 28, 2000 Flaig et al.
7510144 March 31, 2009 Ambite Iglesias et al.
8128035 March 6, 2012 Malachowski et al.
8177170 May 15, 2012 Fol et al.
20100019080 January 28, 2010 Schweighart et al.
20120187252 July 26, 2012 Gerber
Patent History
Patent number: D754053
Type: Grant
Filed: Feb 19, 2014
Date of Patent: Apr 19, 2016
Assignee: Aeronautical Testing Service, Inc. (Arlington, WA)
Inventor: Paul E. Robertson (Arlington, WA)
Primary Examiner: Martie K Holtje
Application Number: 29/482,564
Classifications