Tilt window opening aid

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Description

FIG. 1 is an isometric top view of a tilt window opening aid showing an inserting portion and a receiving portion in juxtaposition, wherein the broken lines represent bounds of the design and form no part of the design;

FIG. 2 is an isometric bottom view of FIG. 1;

FIG. 3 is a front view FIG. 1;

FIG. 4 is a rear view FIG. 1;

FIG. 5 is an enlarged left-hand side view of FIG. 1;

FIG. 6 is an enlarged right-hand side view of FIG. 1;

FIG. 7 is a top view of FIG. 1;

FIG. 8 is a bottom view of FIG. 1; and,

FIG. 9 is a perspective view of the tilt window opening aid showing the receiving portion receiving the inserting portion for illustration.

The broken lines shown in the drawings illustrate the bounds of the design and form no part of the claimed design.

Claims

The ornamental design for a tilt window opening aid, as shown and described.

Referenced Cited
U.S. Patent Documents
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3920220 November 1975 Elias
D262278 December 15, 1981 Van Santen
5056753 October 15, 1991 Lunau et al.
5330061 July 19, 1994 Geltz
5345624 September 13, 1994 Brown, III
5758854 June 2, 1998 Shih
D402537 December 15, 1998 Lorenzana
D425402 May 23, 2000 Welborn et al.
6694543 February 24, 2004 Moore
6938302 September 6, 2005 Lin
7165361 January 23, 2007 Vanagan
D549085 August 21, 2007 Mevissen et al.
D644094 August 30, 2011 Togami
D663306 July 10, 2012 Barbieri
20020139910 October 3, 2002 Shih
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Patent History
Patent number: D721574
Type: Grant
Filed: Nov 12, 2013
Date of Patent: Jan 27, 2015
Inventor: Patrick M. Doughty (Scarsdale, NY)
Primary Examiner: Barbara Fox
Assistant Examiner: Chelsea Sealey
Application Number: 29/472,408
Classifications
Current U.S. Class: D8/400