Patent
   D415179
Priority
Aug 21 1997
Filed
Jan 26 1999
Issued
Oct 12 1999
Expiry
Oct 12 2013
Assg.orig
Entity
unknown
1
5
n/a
The ornamental design for cutting tool inserts, as shown and described.

FIG. 1 is an isometric view of a cutting tool insert in accordance with the subject invention;

FIG. 2 is a top plan view of FIG. 1, wherein the bottom plan view is identical;

FIG. 3 is a side elevation view looking at the right side of the insert in FIG. 2;

FIG. 4 is a side elevation view looking at the insert in FIG. 2 from the bottom of the page;

FIG. 5 is a cross-section view taken along lines 5--5 of FIG. 2;

FIG. 6 is a cross-section view taken along lines 6--6 of FIG. 2; and,

FIG. 7 is a cross-section view taken along lines 7--7 of FIG. 2.

Hartlohner, Rudi, Havrda, Franz

Patent Priority Assignee Title
D822078, Dec 16 2016 Cutting insert
Patent Priority Assignee Title
4318645, Sep 02 1980 Kennametal Inc. Cutting insert
4846609, Aug 03 1987 Valenite, LLC Polygonal cutting insert
5116167, Feb 19 1991 KENNAMETAL INC Cutting insert with chip control
D342269, Apr 22 1991 Mitsubishi Materials Corporation Cutter insert
D369362, Mar 16 1995 COMMUNITY NATIONAL BANK Cutting insert for milling cutters
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 26 1999Kennametal Inc.(assignment on the face of the patent)
Oct 23 2000KENNAMETAL INCKENNAMETAL PC INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0110520001 pdf
Sep 10 2008KENNAMETAL PC INC KENNAMETAL INCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0216300840 pdf
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