Hand sharpener

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Description

FIG. 1 is a front view of a hand sharpener according to the invention;

FIG. 2 is a rear view thereof;

FIG. 3 is a plan view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a front view showing the lid in a closed position;

FIG. 8 is a front view showing the lid in an open position and in section taken along the line 8—8 in FIG. 9 and also showing the internal arrangement of the main body; and,

FIG. 9 is a plan view showing the internal arrangement of the main body.

Claims

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

Referenced Cited
U.S. Patent Documents
D146921 June 1947 Lambert
D280286 August 27, 1985 Van Asten
D303209 September 5, 1989 Friel
D308018 May 22, 1990 Linden et al.
D310620 September 18, 1990 Friel
D327833 July 14, 1992 Micoley
D363867 November 7, 1995 Harrison et al.
D409891 May 18, 1999 Friel et al.
D446707 August 21, 2001 Carlson et al.
D481285 October 28, 2003 Moeller et al.
D491786 June 22, 2004 Waltzer
6846229 January 25, 2005 Ranieri
Foreign Patent Documents
955605 June 1996 JP
1037143 April 1999 JP
D1132065 November 2001 JP
Patent History
Patent number: D537698
Type: Grant
Filed: Jun 15, 2005
Date of Patent: Mar 6, 2007
Assignee: Kai R & D Center Co., Ltd. (Gifu)
Inventor: Katsumi Hasegawa (Seki)
Primary Examiner: Philip S. Hyder
Assistant Examiner: RoseLynne (Ulm) Cody
Attorney: Jordan and Hamburg LLP
Application Number: 29/232,116
Classifications
Current U.S. Class: D8/91; D8/93