Knife blade

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Description

FIG. 1 is a front perspective view of the present invention, showing the knife blade of the new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan front elevational view thereof;

FIG. 7 is a front elevational view thereof; and,

FIG. 8 is a back elevational view thereof.

The broken lines shown in the drawings are for illustrative purposes only and form no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
437325 September 1890 Barclay
486426 November 1892 Brooks
495110 April 1893 Hayes et al.
2803876 August 1957 Nelson
D248166 June 13, 1978 Kanai
D248167 June 13, 1978 Kanai
D269244 June 7, 1983 Becher et al.
D324326 March 3, 1992 Lu
5241883 September 7, 1993 Coppier
D468973 January 21, 2003 Sun
D545637 July 3, 2007 Curtin
D554949 November 13, 2007 Hood
D626795 November 9, 2010 Hollinger
Patent History
Patent number: D694072
Type: Grant
Filed: Mar 1, 2013
Date of Patent: Nov 26, 2013
Assignee: Sino Houseware Industries Company Limited (Mongkok, Kowloon)
Inventor: Zhang Qin (Guangdong)
Primary Examiner: Ricky Pham
Application Number: 29/447,176
Classifications
Current U.S. Class: D7/650; D7/649