Electric pencil sharpener

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Description

FIG. 1 is a front perspective view of an electric pencil sharpener;

FIG. 2 is a front elevation of the pencil sharpener of FIG. 1;

FIG. 3 is a side elevation of the pencil sharpener of FIG. 1; and,

FIG. 4 is a top view of the pencil sharpener of FIG. 1.

Claims

The ornamental design for an electric pencil sharpener, as shown and described.

Referenced Cited
U.S. Patent Documents
D117901 December 1939 Hoffmann
D187120 January 1960 Smith
D191247 August 1961 McWilliams
D197319 January 1964 Preble
3134365 May 1964 Hori
3998253 December 21, 1976 Kerr, Jr.
D265323 July 6, 1982 Macowski
D321907 November 26, 1991 Matsuno
D396062 July 14, 1998 White et al.
D454159 March 5, 2002 Tsuchikura
6470929 October 29, 2002 Fregeolle
D491783 June 22, 2004 Ikegaki et al.
7311235 December 25, 2007 Aoki
D560721 January 29, 2008 Joachim et al.
7360566 April 22, 2008 Chang
7934319 May 3, 2011 Peterson et al.
20070251105 November 1, 2007 Takada
Patent History
Patent number: D670338
Type: Grant
Filed: Jul 20, 2012
Date of Patent: Nov 6, 2012
Assignee: Elmer's Products, Inc. (Westerville, OH)
Inventors: Benjamin C. Dunlap (Charlotte, NC), Anthony Brooks Rorke (Guilford, CT)
Primary Examiner: Elizabeth Albert
Attorney: McNees Wallace & Nurick, LLC
Application Number: 29/427,714
Classifications
Current U.S. Class: Pencil Sharpener (D19/73)