Household electric sharpener

- Kai R&D Center Co., Ltd.
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Description

FIG. 1 is a front elevational view of a household electric sharpener showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a front elevational view with a cover thereon;

FIG. 8 is a right side elevational view thereof; and,

FIG. 9 is a top plan view thereof.

The cover shown in FIGS. 7-9 is omitted in FIGS. 1-6 for clarity of illustration.

Claims

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

Referenced Cited
U.S. Patent Documents
D175067 July 1955 Ernest
2799125 July 1957 Dicke
2860452 November 1958 Lebus
3041790 July 1962 Ettman
D218008 July 1970 Julkenbeck
4333273 June 8, 1982 Roucau et al.
D265718 August 10, 1982 Stoeckli
5005319 April 9, 1991 Friel
D326986 June 16, 1992 Dressel et al.
5397262 March 14, 1995 Lii
D441796 May 8, 2001 Chan
D454159 March 5, 2002 Tsuchikura
Patent History
Patent number: D491783
Type: Grant
Filed: Sep 12, 2003
Date of Patent: Jun 22, 2004
Assignee: Kai R&D Center Co., Ltd. (Gifu)
Inventors: Ikuo Ikegaki (Gifu), Katsuya Tanaka (Gifu)
Primary Examiner: James Gandy
Assistant Examiner: Elizabeth Albert
Attorney, Agent or Law Firm: Sughrue Mion, PLLC
Application Number: 29/189,874
Classifications
Current U.S. Class: D8/63
International Classification: 0805;