Manual sharpener

- Edgecraft Corporation
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Description

FIG. 1 is a front elevation view of a manual sharpener showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof; and,

FIG. 6 is a bottom plan view thereof.

Claims

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

Referenced Cited
U.S. Patent Documents
D315663 March 26, 1991 Dolbosco
D323450 January 28, 1992 Shimizu
D331688 December 15, 1992 Busse
D342003 December 7, 1993 Friel
D357395 April 18, 1995 Friel
5404679 April 11, 1995 Friel
5449315 September 12, 1995 Friel
D368217 March 26, 1996 Friel
D372181 July 30, 1996 Kelley
D388304 December 30, 1997 Friel
D392869 March 31, 1998 Rieser
D402523 December 15, 1998 Thomas
5868611 February 9, 1999 Friel
D484019 December 23, 2003 Waltzer
6997795 February 14, 2006 Friel
D519815 May 2, 2006 Friel
D525509 July 25, 2006 Weschenfelder
D526876 August 22, 2006 Smith
Patent History
Patent number: D587551
Type: Grant
Filed: May 2, 2008
Date of Patent: Mar 3, 2009
Assignee: Edgecraft Corporation (Avondale, PA)
Inventors: Daniel D. Friel, Sr. (Greenville, DE), Abraham Leibson (Lambertville, NJ), Daniel D. Friel, Jr. (Kennett Square, PA), Bela Elek (Wilmington, DE)
Primary Examiner: Philip S Hyder
Attorney: Connolly Bove
Application Number: 29/317,606
Classifications
Current U.S. Class: D8/93