Hand sharpener
Latest Kai R & D Center Co., Ltd. Patents:
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
Foreign Patent Documents
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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
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