U.S. patent number D431,579 [Application Number D/115,353] was granted by the patent office on 2000-10-03 for cutting insert.
This patent grant is currently assigned to Kennametal Inc.. Invention is credited to Rudi Hartlohner, Franz Havrda, David C. Johnston.
United States Patent |
D431,579 |
Hartlohner , et al. |
October 3, 2000 |
Cutting insert
Claims
The ornamental design for a cutting insert, as shown and described.
Inventors: |
Hartlohner; Rudi (Tuchenbach,
DE), Havrda; Franz (Grossenseebach, DE),
Johnston; David C. (Greensburg, PA) |
Assignee: |
Kennametal Inc. (Latrobe,
PA)
|
Appl.
No.: |
D/115,353 |
Filed: |
December 13, 1999 |
Related U.S. Patent Documents
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Application
Number |
Filing Date |
Patent Number |
Issue Date |
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107535 |
Jun 30, 1999 |
Des. 423024 |
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Current U.S.
Class: |
D15/139 |
Current International
Class: |
1509 |
Field of
Search: |
;D15/139
;407/114-118 |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Davis; Antoine Duval
Attorney, Agent or Firm: Meenan; Larry R.
Description
FIG. 1 is a perspective view of an alternate cutting insert showing
a modified embodiment of our new design;
FIG. 2 is a top plan view of the cutting insert of FIG. 1, with the
bottom view being a mirror image thereof;
FIG. 3 is a side elevational view thereof, with the remaining side
elevational views being a mirror image thereof;
FIG. 4 is a perspective view of an alternate cutting insert showing
a modified embodiment of our new design;
FIG. 5 is a top plan view of the cutting insert of FIG. 4, with the
bottom view being a mirror image thereof; and,
FIG. 6 is a side elevational view thereof, with the remaining side
elevational views being a mirror image thereof.
The broken line showing is for illustrative purposes only and forms
no part of the claimed design.
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