Patent
   D328557
Priority
Dec 07 1988
Filed
Dec 07 1988
Issued
Aug 11 1992
Expiry
Aug 11 2006
Assg.orig
Entity
unknown
16
9
n/a
The ornamental design for an end mill bit, as shown and described.

FIG. 1 is a front elevational view of an end mill bit showing my new design, the rear side being a mirror image thereof;

FIG. 2 is a right side elevational view thereof, and the left side being a mirror image thereof;

FIG. 3 is a top plan view thereof; and,

FIG. 4 is a bottom plan view thereof.

Nishimura, Takayuki

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Patent Priority Assignee Title
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30485,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 11 1988NISHIMURA, TAKAYUKIGN TOOL CO , LTD , 1164 KITATAHARA-CHO, IKOMA, NARA, JAPANASSIGNMENT OF ASSIGNORS INTEREST 0049950798 pdf
Dec 07 1988GN Tool Co., Ltd.(assignment on the face of the patent)
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