Patent
   D742946
Priority
Aug 01 2014
Filed
Dec 12 2014
Issued
Nov 10 2015
Expiry
Nov 10 2029
Assg.orig
Entity
unknown
0
22
n/a
The ornamental design for an end mill, as shown and described.

FIG. 1 is a front view of an end mill showing my 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.

The broken lines in the drawings illustrate portions of the end mill that form no part of the claimed design.

Mikado, Susumu

Patent Priority Assignee Title
Patent Priority Assignee Title
4285618, Oct 12 1979 Rotary milling cutter
4717292, Oct 08 1984 Dom Holdings PLC Drill bit
5234293, Jun 19 1992 Screw tap with predetermined protective rupture of release point
5725338, Dec 08 1993 SAFRAN AIRCRAFT ENGINES Drill bit having a hemispherical head with an evolutive cut
6607533, Sep 25 2001 The Anspbell Effort, Inc Miniature cutter shaft configuration
7896590, Oct 25 2007 Hougen Manufacturing, Inc.; HOUGEN MANUFACTURING, INC Cutter for engagement with an arbor
8721235, Sep 14 2007 Komet Group GmbH; Hartmetall-Werkzeugfabrik Paul Horn GmbH Drilling tool with drill bit
8753046, Sep 06 2007 Komet Group GmbH Drilling tool for machine tools and method for the production thereof
20110168453,
20130322980,
20140154023,
D308874, Oct 15 1987 Mitsubishi Materials Corporation Ball end mill
D361776, Jul 26 1994 Nitto Kohki Co., Ltd. Shank for a hole cutter
D560698, Oct 31 2006 OMI KOGYO CO , LTC ; OMI KOGYO CO , LTD Hole cutter
D579033, Oct 25 2007 Hougen Manufacturing, Inc.; HOUGEN MANUFACTURING, INC Annular cutter
D678369, Feb 18 2010 Black & Decker Inc Drill bit
D686646, Oct 23 2012 NIKKEN KOSAKUSHO WORKS, LTD. End mill
D687872, Feb 18 2010 Black & Decker Inc. Drill bit
D717847, Oct 16 2013 NIKKEN KOSAKUSHO WORKS, LTD. End mill
JP49022676,
JP58173410,
JP63097404,
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Nov 27 2014MIKADO, SUSUMUNIKKEN KOSAKUSHO WORKS, LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0344880583 pdf
Dec 12 2014NIKKEN KOSAKUSHO WORKS, LTD.(assignment on the face of the patent)
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