Sharpener

- EISEN GMBH
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Description

FIG. 1 is an upper perspective view of the sharpener showing my new design;

FIG. 2 is a rotated, upper perspective view of the sharpener shown in FIG. 1;

FIG. 3 is a rear view of the sharpener shown in FIG. 1;

FIG. 4 is a left side view of the sharpener shown in FIG. 1;

FIG. 5 is a right side view of the sharpener shown in FIG. 1;

FIG. 6 is a top plan view of the sharpener shown in FIG. 1;

FIG. 7 is a bottom plan view of the sharpener shown in FIG. 1; and,

FIG. 8 is a lower perspective view of the sharpener shown in FIG. 1.

Claims

I claim the ornamental design for a sharpener, as shown and described.

Referenced Cited
U.S. Patent Documents
359026 March 1887 McKinnon
1479921 January 1924 Miller
1560291 November 1925 Egon
1719714 July 1929 Miller
1844729 February 1932 Wells
2039687 May 1936 Johannes
2642044 June 1953 Mussguller
3097629 July 1963 Fleming
4066109 January 3, 1978 Narang
4158912 June 26, 1979 Erdmann
4248283 February 3, 1981 Kaye
4402354 September 6, 1983 Halpern
4506716 March 26, 1985 Hayashi
5167071 December 1, 1992 Eisen
5774995 July 7, 1998 Ross
D431263 September 26, 2000 Greenhouse
6397479 June 4, 2002 Luttgens
D469809 February 4, 2003 Gstalder
D470182 February 11, 2003 Gstalder
6976314 December 20, 2005 Luttgens
9505551 November 29, 2016 Elliot
20070172679 July 26, 2007 Luttgens
Patent History
Patent number: D800834
Type: Grant
Filed: Dec 21, 2015
Date of Patent: Oct 24, 2017
Assignee: EISEN GMBH (Baiersdorf)
Inventor: Stephan Eisen (Baiersdorf)
Primary Examiner: Elizabeth Albert
Application Number: 29/549,333
Classifications
Current U.S. Class: Pencil Sharpener (D19/73)