Sharpening tool

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Description

FIG. 1 is an upper perspective view of the sharpening tool showing our new design;

FIG. 2 is a front side view of the sharpening tool shown in FIG. 1;

FIG. 3 is a right side view of the sharpening tool shown in FIG. 1;

FIG. 4 is a left side view of the sharpening tool shown in FIG. 1;

FIG. 5 is a bottom view of the sharpening tool shown in FIG. 1; and,

FIG. 6 is a top view of the sharpening tool shown in FIG. 1.

Claims

The ornamental design for a sharpening tool, as shown and described.

Referenced Cited
U.S. Patent Documents
3289215 December 1966 Kennedy
4028771 June 14, 1977 Lin
D289489 April 28, 1987 Atkinson
D320229 September 24, 1991 Frazier
D343476 January 18, 1994 Tomsick
D364226 November 14, 1995 Hartmann
D549911 August 28, 2007 Vinson
D550773 September 11, 2007 Ternovits
D574112 July 29, 2008 Park
D618532 June 29, 2010 Wu
D620713 August 3, 2010 Polser
D637351 May 3, 2011 Huang
D672919 December 18, 2012 Campbell
D789784 June 20, 2017 Hendricks
20100037906 February 18, 2010 Ionis
Patent History
Patent number: D811845
Type: Grant
Filed: Oct 10, 2016
Date of Patent: Mar 6, 2018
Assignee: EZA-LAP Diamond Products, Inc. (Carson City, NV)
Inventors: Ralph Johnson (Minden, NV), Matt Fisher (Reno, NV)
Primary Examiner: Philip S Hyder
Assistant Examiner: Roselynne Cody
Application Number: 29/580,490
Classifications
Current U.S. Class: D8/90