Locking nut

- Nord-Lock AB
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Description

FIG. 1 is a top perspective view of a locking nut according to my new design;

FIG. 2 is a side view thereof;

FIG. 3 is another side view thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.

Claims

The ornamental design for a locking nut, as shown and described.

Referenced Cited
U.S. Patent Documents
D26801 March 1897 Spear
D32218 February 1900 Dougherty
D32492 April 1900 Dickason
D43713 March 1913 Campbell
2001956 May 1935 England
2037586 April 1936 Olson
D233138 October 1974 Vogel
4134438 January 16, 1979 Frieberg et al.
D263679 April 6, 1982 Frieberg
D263791 April 13, 1982 Frieberg
D263792 April 13, 1982 Frieberg
D269852 July 26, 1983 Frieberg
D273562 April 24, 1984 Frieberg
D276310 November 13, 1984 Frieberg
D311131 October 9, 1990 Saito
5011351 April 30, 1991 Terry
D397320 August 25, 1998 Hoagland, IV
6220804 April 24, 2001 Pamer et al.
D524149 July 4, 2006 Kim
D568149 May 6, 2008 Riedel
D582763 December 16, 2008 Riedel et al.
20020136617 September 26, 2002 Imahigashi
20040042872 March 4, 2004 Ward et al.
Patent History
Patent number: D609999
Type: Grant
Filed: Aug 26, 2008
Date of Patent: Feb 16, 2010
Assignee: Nord-Lock AB (Mattmar)
Inventor: Mattias Andersson (Östersund)
Primary Examiner: Robert M Spear
Assistant Examiner: Cynthia Underwood
Attorney: Schwegman, Lundberg & Woessner, P.A.
Application Number: 29/323,462
Classifications
Current U.S. Class: D8/399