Knife

- WAI Designs Limited

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Description

FIG. 1 is a front view of the knife.

FIG. 2 is a rear view of the knife.

FIG. 3 is a front view of the knife in an alternative operating condition.

FIG. 4 is a left side view of the knife.

FIG. 5 is a right side view of the knife.

FIG. 6 is a bottom view of the knife; and,

FIG. 7 is a top plan view of the knife.

Claims

The ornamental design for a knife, as shown.

Referenced Cited
U.S. Patent Documents
3751806 August 1973 Patrick
3824688 July 1974 Goffe
4134206 January 16, 1979 Beermann
4680861 July 21, 1987 Meurer
5046253 September 10, 1991 Ireland
D323967 February 18, 1992 Talbot
D362168 September 12, 1995 Mancini
D377595 January 28, 1997 Wiezenthal
5768787 June 23, 1998 Ireland
D481609 November 4, 2003 Perlmutter et al.
D498404 November 16, 2004 Schmidt
D514916 February 14, 2006 Craig
7003884 February 28, 2006 Perlmutter et al.
Patent History
Patent number: D590687
Type: Grant
Filed: Oct 22, 2008
Date of Patent: Apr 21, 2009
Assignee: WAI Designs Limited (Somerset)
Inventor: William Alfred Ireland (Gloucestershire)
Primary Examiner: Philip S Hyder
Attorney: Skinner and Associates
Application Number: 29/312,468
Classifications
Current U.S. Class: D8/98