End mill

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Description

FIG. 1 is a front view of an end mill showing our new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side view thereof; and,

FIG. 6 is a left side view thereof.

Claims

The ornamental design for an end mill, as shown and described.

Referenced Cited
U.S. Patent Documents
3938231 February 17, 1976 Hopkins
4648755 March 10, 1987 Stashko
D308874 June 26, 1990 Tsujimura et al.
5882150 March 16, 1999 Furuta et al.
D686646 July 23, 2013 Mikado et al.
20110008113 January 13, 2011 Abe
20110268515 November 3, 2011 Horiike et al.
20120039678 February 16, 2012 Nguyen et al.
20120301234 November 29, 2012 Yamaguchi
20120321405 December 20, 2012 Weisel
20130034394 February 7, 2013 Hecht et al.
20130136547 May 30, 2013 Kurokawa et al.
Patent History
Patent number: D717847
Type: Grant
Filed: Nov 14, 2013
Date of Patent: Nov 18, 2014
Assignee: Nikken Kosakusho Works, Ltd. (Daito-shi)
Inventors: Susumu Mikado (Daito), Steve Eckersall (Rotherham)
Primary Examiner: Patricia Palasik
Application Number: 29/472,603
Classifications
Current U.S. Class: Cutting Tool, E.g., Drill Bit, Etc. (D15/139)