Wing nut

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Description

FIG. 1: is a perspective top and front view of a wing nut showing the design applied thereto;

FIG. 2: is a perspective bottom, front and side view thereof;

FIG. 3: is a front elevational view thereof;

FIG. 4: shows a first side elevational view thereof;

FIG. 5: shows a rear elevational view thereof

FIG. 6: shows a second side elevational view thereof;

FIG. 7: shows a top plan view thereof;

FIG. 8: shows a bottom plan view thereof; and,

FIG. 9: shows a perspective top, front and side view of the wing nut in position on a T-Slot bolt illustrated in phantom for environmental purposes, and forming no part of the claimed designed.

Claims

I claim the ornamental design for a wing nut, as shown and described.

Referenced Cited
U.S. Patent Documents
2936667 May 1960 Thorberg
D230032 January 1974 Robert
D252013 June 5, 1979 Casey
D272454 January 31, 1984 Boudreaux
4784554 November 15, 1988 Break
D358688 May 23, 1995 Frasier
D363148 October 10, 1995 Frasier
6430756 August 13, 2002 Reilly
D484786 January 6, 2004 O'Connor
D499010 November 30, 2004 Velten
D510260 October 4, 2005 Jennings et al.
D603251 November 3, 2009 King
D612714 March 30, 2010 Skubic
D625977 October 26, 2010 Watson et al.
D631736 February 1, 2011 You
D658046 April 24, 2012 Austin, III
Patent History
Patent number: D672639
Type: Grant
Filed: Apr 12, 2012
Date of Patent: Dec 18, 2012
Inventor: Robert R. Pawluk (Toronto)
Primary Examiner: Cynthia Underwood
Application Number: 29/418,130
Classifications
Current U.S. Class: D8/398