Knife cleaner

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Description

FIG. 1 is a front perspective view of the knife cleaner of this invention;

FIG. 2 is a top view of the knife cleaner of FIG. 1;

FIG. 3 is a front view of the knife cleaner of FIG. 1;

FIG. 4 is a right side view of the knife cleaner of FIG. 1;

FIG. 5 is a left side view of the knife cleaner of FIG. 1;

FIG. 6 is a rear view of the knife cleaner of FIG. 1; and,

FIG. 7 is a bottom view of the knife cleaner of FIG. 1.

Claims

The ornamental design for a knife cleaner, as shown and described.

Referenced Cited
U.S. Patent Documents
73673 January 1868 Thompson
487446 December 1892 Murphy
496213 April 1893 Storey
555629 March 1896 Wheeler
958843 May 1910 Uhlyarik
959803 May 1910 Philipp et al.
1096354 May 1914 Coyle
1349123 August 1920 Erikson
2237761 April 1941 Leano
2719313 October 1955 Smith
3094730 June 1963 Schwarz
D348591 July 12, 1994 Willis
5704088 January 6, 1998 Cerroni
D622468 August 24, 2010 Parker
Patent History
Patent number: D690890
Type: Grant
Filed: Oct 1, 2012
Date of Patent: Oct 1, 2013
Inventor: John S. Matthews (Omaha, NE)
Primary Examiner: Caron D Veynar
Assistant Examiner: Martie K Holtje
Application Number: 29/433,531