Blade sharpener

Description

FIG. 1 is a perspective view of a new and ornamental design for blade sharpener;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a first side elevation view thereof; and,

FIG. 7 is a second side elevation view thereof.

Claims

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

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Inventors:	Watson; Stanley A. (Franklin, MA), Constantine; Richard S. (Monroe, CT)
Applicant:	Name City State Country Type ACME UNITED CORPORATION Fairfield CT US
Assignee:	ACME UNITED CORPORATION (Fairfield, CT)
Appl. No.:	D/622,351
Filed:	October 17, 2017

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Current U.S. Class:	D8/93
Current International Class:	0805
Field of Search:	;D8/63,90,91,92,93

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References Cited [Referenced By]

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U.S. Patent Documents

2284168	May 1942	Rickenbacher
4558540	December 1985	Collins
D365008	December 1995	Sparks
D372180	July 1996	Powell
D493684	August 2004	Smith
D597255	July 2009	Wittke-Kothe
D608948	January 2010	Wittke-Kothe
D636249	April 2011	Manchen
D731278	June 2015	Cavanaugh
D804272	December 2017	Chalfant

Primary Examiner: Hyder; Philip S
Attorney, Agent or Firm: Bond Schoeneck & King, PLLC McGuire; George

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