Sharpener

- WKI Holding Company, Inc.
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Description

FIG. 1 is a side elevational view of one side, the other side being identical;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational view thereof; and,

FIG. 5 is a rear elevational view thereof.

Claims

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

Referenced Cited
U.S. Patent Documents
D169539 May 1953 Folli
D284736 July 22, 1986 Kawai et al.
D315663 March 26, 1991 Dolbosco
D323450 January 28, 1992 Shimizu
D331688 December 15, 1992 Busse
D335075 April 27, 1993 Martin
D363867 November 7, 1995 Harrison et al.
D372181 July 30, 1996 Kelley
D409891 May 18, 1999 Friel et al.
Other references
  • Literature on Henckels Twinsharp Knife Sharpener, dated Sep. 24, 2002.
  • Literature on Shinkansen Sharpener, Gray/Black, dated Sep. 24, 2002.
  • Literature on CHEF'S, dated Sep. 25, 2002—Wushof Trident.
  • Literature on Twin Sharp Duo Sharpener.
  • Literature on Chef's Choice Manual Knife Sharpener, dated Sep. 24, 2002.
  • Literature on Chef's Choice Professional 320 Knife Sharpener and Chef's Choice Professional 12-Knife Sharpener.
  • Literature on Farberware Classic Series Sharpener, dated Sep. 24, 2002.
  • Literature on Sharpen-It sharpener, dated Sep. 24, 2002.
  • Literature on Redi-Edge Sharpeners, dated Sep. 24, 2002.
Patent History
Patent number: D491786
Type: Grant
Filed: Jan 10, 2003
Date of Patent: Jun 22, 2004
Assignee: WKI Holding Company, Inc. (Reston, VA)
Inventor: Jeremy Waltzer (Foxboro, MA)
Primary Examiner: Philip S. Hyder
Attorney, Agent or Law Firm: Seyfarth Shaw LLP
Application Number: 29/174,101
Classifications
Current U.S. Class: D8/93; D8/91
International Classification: 0805;