Pencil sharpener

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Description

FIG. 1 is a perspective view of a pencil sharpener, showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is left elevation view thereof;

FIG. 5 is a right elevation view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a perspective view showing the pencil sharpener in a state of use.

Dashed broken lines represent environmental matter that forms no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
585670 July 1897 Graves
2366928 January 1945 Paschell
D149356 April 1948 Jalof
2708905 May 1955 Randall
D241743 October 1976 Lemieux
D251977 May 29, 1979 Leuenberger
D396886 August 11, 1998 de Melo
D402314 December 8, 1998 Lidle, Jr.
D420390 February 8, 2000 Donaldson
6092293 July 25, 2000 Donaldson
D460116 July 9, 2002 Gstalder
D461206 August 6, 2002 Gstalder
D469809 February 4, 2003 Gstalder
D477847 July 29, 2003 Gosse
D494222 August 10, 2004 Berry
D559324 January 8, 2008 Peterson
D678414 March 19, 2013 Chen
D720808 January 6, 2015 Weiland
D828445 September 11, 2018 Bindra
D849137 May 21, 2019 Koreska
D859521 September 10, 2019 Lin
Other references
  • Wsere Carpenter Pencil Sharpener,Amazon.com, published Jun. 27, 2019, retrieved Apr. 12, 2024,29792685 (Year: 2019).
  • RevMark SpeedSharp Drill Driven Pencil Sharpener,Amazon.com, published Jun. 13, 2023,retrieved Apr. 12, 2024,29792685 (Year: 2023).
Patent History
Patent number: D1057013
Type: Grant
Filed: Apr 18, 2022
Date of Patent: Jan 7, 2025
Assignee: Hammer Products International, LLC (Newtown, PA)
Inventor: Walter F. Hammer (Newtown, PA)
Primary Examiner: L. A. Grabenstetter
Assistant Examiner: Danielle Nichole Bowly
Application Number: 29/792,685
Classifications
Current U.S. Class: Pencil Sharpener (D19/73)