Cutting tool insert

- Kennametal Inc.
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Description

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 not shown because it is plain and unornamental;

FIG. 3 is a side elevation view taken along line "3--3" in FIG. 2; and,

FIG. 4 is a side elevation view taken along lines "4--4" in FIG. 2.

Referenced Cited
U.S. Patent Documents
D347012 May 17, 1994 Huston et al.
D363727 October 31, 1995 DeRoche
5116167 May 26, 1992 Niebauer
Patent History
Patent number: D413908
Type: Grant
Filed: Dec 23, 1998
Date of Patent: Sep 14, 1999
Assignee: Kennametal Inc. (Latrobe, PA)
Inventor: James R. Kasperik (Latrobe, PA)
Primary Examiner: Antoine Duval Davis
Attorney: John J. Prizzi
Application Number: 0/98,275
Classifications
Current U.S. Class: Cutting Tool, E.g., Drill Bit, Etc. (D15/139)
International Classification: 1509;