Pencil sharpener

- PI-Design AG
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Description

FIG. 1 is an oblique perspective view of the pencil sharpener;

FIG. 2 is a front view of the pencil sharpener, as shown in FIG. 1; and,

FIG. 3 is a top plan view of the pencil sharpener.

Claims

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

Referenced Cited
U.S. Patent Documents
2520020 August 1950 Sollosy et al.
2642044 June 1953 Mussguller
3099253 July 1963 Taylor
3229670 January 1966 Mourra
D243764 March 22, 1977 Mobius
4248283 February 3, 1981 Kaye
4961451 October 9, 1990 Bucci
D418874 January 11, 2000 Shapiro
Patent History
Patent number: D489094
Type: Grant
Filed: Dec 13, 2002
Date of Patent: Apr 27, 2004
Assignee: PI-Design AG (Triengen)
Inventor: Jørgen Bodum (St. Niklausen)
Primary Examiner: Martie K. Holtje
Attorney, Agent or Law Firms: Nath & Associates PLLC, Marvin C. Berkowitz
Application Number: 29/172,529
Classifications
Current U.S. Class: Pencil Sharpener (D19/73)
International Classification: 1906;