Knife sharpener

- Mr. Bar-B-Q-, Inc.
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front elevational view of a knife sharpener showing my new design;

FIG. 2 is an auxiliary left side elevation view thereof, wherein the finger guard is removed to disclose the grip surface;

FIG. 3 is a right side view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a top view thereof; and,

FIG. 6 is a left side view thereof.

The rear elevation view is a mirror image of the front elevation view illustrated in FIG. 1. The broken line portions of the disclosure are for illustrative purposes only and 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
4599919 July 15, 1986 Fortenberry
5291805 March 8, 1994 Byers et al.
D365740 January 2, 1996 Smith
D367598 March 5, 1996 Fortenberry
D369081 April 23, 1996 Byers et al.
D387262 December 9, 1997 Byers et al.
D394596 May 26, 1998 Byers et al.
D453290 February 5, 2002 Huang
D475599 June 10, 2003 Liu
D487691 March 23, 2004 Huang
Other references
  • Smokey Mountain Knife Works websight, AccuSparp Knife and Tool Sharpener, Fortune Products, 1 page.
Patent History
Patent number: D551531
Type: Grant
Filed: Mar 15, 2006
Date of Patent: Sep 25, 2007
Assignee: Mr. Bar-B-Q-, Inc. (Old Bethpage, NY)
Inventor: Marc Zemel (Melville, NY)
Primary Examiner: Philip S. Hyder
Attorney: Natter & Natter
Application Number: 29/256,008
Classifications
Current U.S. Class: D8/93