Patent
   D363727
Priority
Aug 10 1993
Filed
Aug 10 1993
Issued
Oct 31 1995
Expiry
Oct 31 2009
Assg.orig
Entity
unknown
19
11
n/a
The ornamental design for a cutting tool insert, as shown and described.

FIG. 1 is a top and left side perspective view of a cutting tool insert showing my new design;

FIG. 2 is a top plan view;

FIG. 3 is an elevation view, taken from the right side;

FIG. 4 is a bottom plan view;

FIG. 5 is a cross sectional view taken along line V--V in FIG. 2 thereof;

FIG. 6 is a cross sectional view taken along line VI--VI in FIG. 2 thereof; and,

FIG. 7 is a cross sectional view taken along line VII--VII in FIG. 2 thereof.

DeRoche, Kenneth G.

Patent Priority Assignee Title
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Patent Priority Assignee Title
4787784, Aug 03 1987 Valenite, LLC Polygonal cutting insert
4934879, Jan 09 1987 Nederlandse Hardmetaal Fabrieken B.V. Cutting tool for chip cutting metal work
4988242, Sep 22 1988 Sandvik Intellectual Property Aktiebolag Cutting insert for chip forming machining
5044840, Sep 29 1988 SAFETY S A , A CORP OF FRANCE Indexable cutting insert
5141367, Dec 18 1990 KENNAMETAL INC Ceramic cutting tool with chip control
5147159, Dec 24 1990 Valenite, LLC Chip control insert
5222843, Jun 22 1992 Valenite, LLC Insert for light feed, light depth of cut
D307149, Jan 22 1988 KENNAMETAL PC INC Cutting tool insert
D308975, Jan 22 1988 KENNAMETAL PC INC Cutting tool insert
D340464, Jan 17 1992 Sandvik Intellectual Property Aktiebolag Cutting insert for milling cutters
D347012, May 08 1992 KENNAMETAL INC Chip control insert
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 10 1993Kennametal Inc.(assignment on the face of the patent)
Sep 12 1993DEROCHE, KENNETH G KENNAMETAL INCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0067200440 pdf
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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