Knife sharpener

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Description

FIG. 1 is a front, right and bottom perspective view of a knife sharpener, showing my new design;

FIG. 2 is a rear, left and top perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is a front, right and bottom perspective view of the knife sharpener in closed status thereof; and,

FIG. 10 is a rear, left and top perspective view of the knife sharpener in closed status thereof.

The broken lines shown in the drawings illustrate portions of the knife sharpener that form no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
D681416 May 7, 2013 Masalin
8864554 October 21, 2014 Masalin
D804272 December 5, 2017 Chalfant
D884449 May 19, 2020 Chalfant
D885158 May 26, 2020 Chalfant
D898538 October 13, 2020 Liu
D929843 September 7, 2021 Zachariasen
11279003 March 22, 2022 McMahon
D976668 January 31, 2023 Li
D976669 January 31, 2023 Li
D1023713 April 23, 2024 Varhan
20130095736 April 18, 2013 Masalin
20160144486 May 26, 2016 Bloch
Patent History
Patent number: D1034140
Type: Grant
Filed: Apr 17, 2024
Date of Patent: Jul 9, 2024
Inventor: Wenfeng Li (Yangjiang)
Primary Examiner: Philip S Hyder
Application Number: 29/937,785
Classifications
Current U.S. Class: D8/93