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The ornamental design for a chip control insert, as shown and described. |
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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 elevational 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; and,
FIG. 6 is a cross sectional view taken along line VI--VI in FIG. 2 thereof.
Griffin, Earl L., Huston, Mark F.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| May 04 1992 | HUSTON, MARK F | KENNAMETAL INC A CORP OF PENNSYLVANIA | ASSIGNMENT OF ASSIGNORS INTEREST | 006119 | /0383 | |
| May 04 1992 | GRIFFIN, EARL L | KENNAMETAL INC A CORP OF PENNSYLVANIA | ASSIGNMENT OF ASSIGNORS INTEREST | 006119 | /0383 | |
| May 08 1992 | Kennametal Inc. | (assignment on the face of the patent) | / | |||
| Oct 23 2000 | KENNAMETAL INC | KENNAMETAL PC INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 011052 | /0001 | |
| Sep 10 2008 | KENNAMETAL PC INC | KENNAMETAL INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 021630 | /0840 |
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