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Edward J. Oles
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Ligonier, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Uncoated cutting tool using brazed-in superhard blank
Patent number
7,946,792
Issue date
May 24, 2011
Kennametal, Inc.
Edward J Oles
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Coated cutting tool with brazed-in superhard blank
Patent number
7,592,077
Issue date
Sep 22, 2009
Kennametal Inc.
Alfred S. Gates, Jr.
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Uncoated cutting tool using brazed-in superhard blank
Patent number
7,574,948
Issue date
Aug 18, 2009
Kennametal Inc.
Edward J. Oles
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Uncoated cutting tool using brazed-in superhard blank
Patent number
7,429,152
Issue date
Sep 30, 2008
Kennametal Inc.
Edward J. Oles
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Uncoated cutting tool using brazed-in superhard blank
Patent number
7,381,016
Issue date
Jun 3, 2008
Kennametal Inc.
Edward J. Oles
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Oxidation-resistant cutting assembly
Patent number
6,988,858
Issue date
Jan 24, 2006
Kennametal Inc.
Alfred S. Gates, Jr.
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Cutting tool
Patent number
6,742,970
Issue date
Jun 1, 2004
Kennametal Inc.
Edward J. Oles
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Coated PCBN cutting inserts
Patent number
6,599,062
Issue date
Jul 29, 2003
Kennametal PC Inc.
Edward J. Oles
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Polycrystalline diamond member and method of making the same
Patent number
6,344,149
Issue date
Feb 5, 2002
Kennametal PC Inc.
Edward J. Oles
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Diamond coated tools and process for making
Patent number
6,287,682
Issue date
Sep 11, 2001
Kennametal PC Inc.
George P. Grab
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Detachable chipbreaker for a cutting insert
Patent number
6,170,368
Issue date
Jan 9, 2001
Kennametal Inc.
Edward J. Oles
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Cutting insert with improved flank surface roughness and method of...
Patent number
6,161,990
Issue date
Dec 19, 2000
Kennametal Inc.
Edward J. Oles
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Cutting tool and method for producing and cutting a non-porous surf...
Patent number
6,099,209
Issue date
Aug 8, 2000
Kennametal Inc.
Gerald D. Murray
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Cutting tool and method of making the cutting tool
Patent number
5,722,803
Issue date
Mar 3, 1998
Kennametal Inc.
Frank B. Battaglia
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method of making coated cutting tools
Patent number
5,709,907
Issue date
Jan 20, 1998
Kennametal Inc.
Frank B. Battaglia
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Milling cutter
Patent number
5,672,031
Issue date
Sep 30, 1997
Kennametal Inc.
Edward J. Oles
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Milling cutter and method of milling
Patent number
5,655,860
Issue date
Aug 12, 1997
Kennametal Inc.
Edward J. Oles
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Toolholder for roughing and finishing a workpiece
Patent number
5,653,152
Issue date
Aug 5, 1997
Kennametal Inc.
Edward J. Oles
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Process for making diamond coated tools and wear parts
Patent number
5,648,119
Issue date
Jul 15, 1997
Kennametal Inc.
George P. Grab
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Diamond coated tools and wear parts
Patent number
5,585,176
Issue date
Dec 17, 1996
Kennametal Inc.
George P. Grab
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
UNCOATED CUTTING TOOL USING BRAZED-IN SUPERHARD BLANK
Publication number
20090269151
Publication date
Oct 29, 2009
Kennametal Inc.
Edward J. Oles
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Uncoated cutting tool using brazed-in superhard blank
Publication number
20060059786
Publication date
Mar 23, 2006
Kennametal Inc.
Edward J. Oles
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Uncoated cutting tool using brazed-in superhard blank
Publication number
20060032892
Publication date
Feb 16, 2006
Kennametal Inc.
Edward J. Oles
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Coated cutting tool with brazed-in superhard blank
Publication number
20060019118
Publication date
Jan 26, 2006
Alfred S. Gales
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Coated cutting tool with brazed-in superhard blank
Publication number
20040256442
Publication date
Dec 23, 2004
Kennametal Inc.
Alfred S. Gates
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Uncoated cutting tool using brazed-in superhard blank
Publication number
20040258944
Publication date
Dec 23, 2004
Kennametal Inc.
Edward J. Oles
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Cutting tool
Publication number
20030230182
Publication date
Dec 18, 2003
Kennametal Inc.
Edward J. Oles
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Oxidation-resistant cutting assembly
Publication number
20020119017
Publication date
Aug 29, 2002
Alfred S. Gates
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC