Jean-Luc D. Dufour

Person

Franklin, TN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Cutting insert
- Patent number D1042566
- Issue date Sep 17, 2024
- Kennametal Inc.
- Jean Luc D. Dufour
- D15 - Machines not elsewhere specified
Information Patent Grant
Cutting inserts for use in milling tools
- Patent number 11,897,043
- Issue date Feb 13, 2024
- Kennametal Inc.
- Jean Luc D. Dufour
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cutting insert and cutting tool comprising cutting insert
- Patent number 11,806,796
- Issue date Nov 7, 2023
- Kennametal Inc.
- Xiangdong D. Fang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cutting tool comprising toolholder and round cutting insert and met...
- Patent number 11,786,982
- Issue date Oct 17, 2023
- Kennametal Inc.
- Jean Luc Dufour
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Indexable milling cutter with precise coolant streams
- Patent number 11,541,499
- Issue date Jan 3, 2023
- Kennametal Inc.
- Xiangdong D. Fang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cutting insert and cutting system comprising cutting insert
- Patent number 11,534,842
- Issue date Dec 27, 2022
- Kennametal Inc.
- Jean Luc Dufour
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Indexable tangential cutting inserts and cutting tool holders
- Patent number 10,549,352
- Issue date Feb 4, 2020
- Kennametal Inc.
- Xiangdong D. Fang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Tangentially mounted indexable cutting insert with segmented cuttin...
- Patent number 10,427,225
- Issue date Oct 1, 2019
- Kennametal Inc.
- Lance David Brunetto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Double-sided tangential cutting insert
- Patent number 9,993,884
- Issue date Jun 12, 2018
- Kennametal Inc.
- Xiangdong Daniel Fang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Double-sided tangential cutting insert and cutting tool system usin...
- Patent number 9,981,323
- Issue date May 29, 2018
- Kennametal Inc.
- Xiangdong Daniel Fang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Ballnose cutting tool and ballnose cutting insert
- Patent number 9,700,947
- Issue date Jul 11, 2017
- Kennametal Inc.
- Jean-Luc Dufour
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cutting inserts and cutting tool systems having sinusoidal and heli...
- Patent number 9,700,969
- Issue date Jul 11, 2017
- Kennametal Inc.
- X. Daniel Fang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Double-sided cutting insert for drilling tool
- Patent number 9,586,264
- Issue date Mar 7, 2017
- Kennametal Inc.
- Jean-Luc Dufour
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Double-sided tangential cutting insert
- Patent number D778330
- Issue date Feb 7, 2017
- Kennametal Inc.
- Xiangdong Daniel Fang
- D15 - Machines not elsewhere specified
Information Patent Grant
Double-sided tangential cutting insert
- Patent number D777230
- Issue date Jan 24, 2017
- Kennametal Inc.
- Xiangdong Daniel Fang
- D15 - Machines not elsewhere specified
Information Patent Grant
Cutting insert for high feed face milling
- Patent number 9,446,460
- Issue date Sep 20, 2016
- Kennametal Inc.
- Gilles Festeau
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Double-sided cutting inserts with anti-rotation features
- Patent number 9,283,626
- Issue date Mar 15, 2016
- Kennametal Inc.
- X. Daniel Fang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Multi-piece twist drill head and twist drill including the same
- Patent number 9,180,532
- Issue date Nov 10, 2015
- Kennametal, Inc.
- X. Daniel Fang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cutting tool including an internal coolant system and fastener for...
- Patent number 9,180,650
- Issue date Nov 10, 2015
- Kennametal Inc.
- X. Daniel Fang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Antirotation tool holder and cutting insert
- Patent number 9,114,463
- Issue date Aug 25, 2015
- Kennametal Inc.
- Jean-Luc Dufour
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cutting inserts having discontiguous clearance faces
- Patent number 9,079,251
- Issue date Jul 14, 2015
- Kennametal Inc.
- Jean-Luc Dufour
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Double-sided cutting inserts with anti-rotation features
- Patent number 9,011,049
- Issue date Apr 21, 2015
- Kennametal Inc.
- X. Daniel Fang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Multi-piece twist drill head and twist drill including the same
- Patent number 8,926,237
- Issue date Jan 6, 2015
- Kennametal Inc.
- X. Daniel Fang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Multi-piece drill head and drill including the same
- Patent number 8,827,606
- Issue date Sep 9, 2014
- Kennametal Inc.
- X. Daniel Fang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cutting insert for high feed face milling
- Patent number 8,821,080
- Issue date Sep 2, 2014
- Kennametal Inc.
- Gilles Festeau
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Tool holder for multiple differently-shaped cutting inserts
- Patent number 8,807,884
- Issue date Aug 19, 2014
- Kennametal Inc.
- X. Daniel Fang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Multi-piece drill head and drill including the same
- Patent number 8,702,357
- Issue date Apr 22, 2014
- Kennametal Inc.
- X. Daniel Fang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cutting inserts and cutting tool systems having sinusoidal and heli...
- Patent number 8,690,494
- Issue date Apr 8, 2014
- Kennametal Inc.
- X. Daniel Fang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cutting tools and cutting inserts including internal cooling
- Patent number 8,596,935
- Issue date Dec 3, 2013
- TDY Industries, LLC
- X. Daniel Fang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Double-sided cutting inserts for high feed milling
- Patent number 8,491,234
- Issue date Jul 23, 2013
- TDY Industries, LLC
- X. Daniel Fang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
CUTTING TOOL COMPRISING TOOLHOLDER AND ROUND CUTTING INSERT AND MET...
- Publication number 20230364691
- Publication date Nov 16, 2023
- Kennametal Inc.
- Jean Luc Dufour
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CUTTING INSERTS FOR USE IN MILLING TOOLS
- Publication number 20230211424
- Publication date Jul 6, 2023
- Kennametal Inc.
- Jean Luc D. Dufour
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CUTTING TOOL COMPRISING TOOLHOLDER AND ROUND CUTTING INSERT AND MET...
- Publication number 20220339721
- Publication date Oct 27, 2022
- Kennametal Inc.
- Jean Luc Dufour
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CUTTING INSERT AND CUTTING TOOL COMPRISING CUTTING INSERT
- Publication number 20220288705
- Publication date Sep 15, 2022
- Kennametal Inc.
- Xiangdong D. Fang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CUTTING INSERT FOR HIGH FEED FACE MILLING
- Publication number 20220097151
- Publication date Mar 31, 2022
- Kennametal Inc.
- Jean Luc Dufour
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
INDEXABLE MILLING CUTTER WITH PRECISE COOLANT STREAMS
- Publication number 20210220956
- Publication date Jul 22, 2021
- Kennametal Inc.
- Xiangdong D. Fang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CUTTING INSERT AND CUTTING SYSTEM COMPRISING CUTTING INSERT
- Publication number 20210129239
- Publication date May 6, 2021
- Kennametal Inc.
- Jean Luc Dufour
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
INDEXABLE TANGENTIAL CUTTING INSERTS AND CUTTING TOOL HOLDERS
- Publication number 20200047258
- Publication date Feb 13, 2020
- Kennametal Inc.
- Xiangdong D. Fang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
TANGENTIALLY MOUNTED INDEXABLE CUTTING INSERT WITH SEGMENTED CUTTIN...
- Publication number 20190143424
- Publication date May 16, 2019
- Kennametal Inc.
- Lance David Brunetto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DOUBLE-SIDED TANGENTIAL CUTTING INSERT
- Publication number 20170297120
- Publication date Oct 19, 2017
- Kennametal Inc.
- Xiangdong Daniel Fang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DOUBLE-SIDED CUTTING INSERTS WITH POSITIVE CLEARANCE FACE GEOMETRY
- Publication number 20170120351
- Publication date May 4, 2017
- Kennametal Inc.
- Xiangdong Daniel Fang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DOUBLE-SIDED TANGENTIAL CUTTING INSERT AND CUTTING TOOL SYSTEM USIN...
- Publication number 20170014920
- Publication date Jan 19, 2017
- Kennametal Inc.
- Xiangdong Daniel Fang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ENDMILL WITH CONVEX RAMPING EDGE
- Publication number 20160271706
- Publication date Sep 22, 2016
- Kennametal Inc.
- Frederick John Palmer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
BALLNOSE CUTTING TOOL AND BALLNOSE CUTTING INSERT
- Publication number 20150375310
- Publication date Dec 31, 2015
- Kennametal Inc.
- Jean-Luc Dufour
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CUTTING INSERT FOR HIGH FEED FACE MILLING
- Publication number 20140341670
- Publication date Nov 20, 2014
- Gilles Festeau
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
MULTI-PIECE TWIST DRILL HEAD AND TWIST DRILL INCLUDING THE SAME
- Publication number 20140271006
- Publication date Sep 18, 2014
- Kennametal Inc.
- X. Daniel Fang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CUTTING INSERTS AND CUTTING TOOL SYSTEMS HAVING SINUSOIDAL AND HELI...
- Publication number 20140169893
- Publication date Jun 19, 2014
- Kennametal Inc.
- X. Daniel Fang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DOUBLE-SIDED CUTTING INSERTS WITH ANTI-ROTATION FEATURES
- Publication number 20140086696
- Publication date Mar 27, 2014
- Kennametal Inc.
- X. Daniel Fang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DOUBLE-SIDED CUTTING INSERTS WITH ANTI-ROTATION FEATURES
- Publication number 20140086694
- Publication date Mar 27, 2014
- Kennametal Inc.
- X. Daniel Fang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CUTTING TOOLS AND CUTTING INSERTS INCLUDING INTERNAL COOLING
- Publication number 20130183107
- Publication date Jul 18, 2013
- TDY INDUSTRIES, LLC
- X. Daniel Fang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CUTTING INSERT FOR HIGH FEED FACE MILLING
- Publication number 20130115021
- Publication date May 9, 2013
- TDY INDUSTRIES, LLC
- Gilles Festeau
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CUTTING INSERTS HAVING DISCONTIGUOUS CLEARANCE FACES
- Publication number 20130101364
- Publication date Apr 25, 2013
- TDY INDUSTRIES, INC.
- Jean-Luc Dufour
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CUTTING INSERTS AND CUTTING TOOL SYSTEMS HAVING SINUSOIDAL AND HELI...
- Publication number 20130039705
- Publication date Feb 14, 2013
- TDY INDUSTRIES, INC.
- X. Daniel Fang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
MULTI-PIECE TWIST DRILL HEAD AND TWIST DRILL INCLUDING THE SAME
- Publication number 20130017028
- Publication date Jan 17, 2013
- TDY INDUSTRIES, INC.
- X. Daniel Fang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Cutting Insert for High Feed Face Milling
- Publication number 20120213605
- Publication date Aug 23, 2012
- TDY INDUSTRIES, LLC
- Gilles Festeau
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ANTIROTATION TOOL HOLDER AND CUTTING INSERT
- Publication number 20120163929
- Publication date Jun 28, 2012
- TDY INDUSTRIES, LLC
- Jean-Luc Dufour
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CUTTING TOOLS AND CUTTING INSERTS INCLUDING INTERNAL COOLING
- Publication number 20120087746
- Publication date Apr 12, 2012
- TDY INDUSTRIES, INC.
- X. Daniel Fang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CUTTING TOOL INCLUDING AN INTERNAL COOLANT SYSTEM AND FASTENER FOR...
- Publication number 20120087747
- Publication date Apr 12, 2012
- TDY INDUSTRIES, INC.
- X. Daniel Fang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CUTTING INSERT FOR HIGH FEED FACE MILLING
- Publication number 20110250025
- Publication date Oct 13, 2011
- TDY INDUSTRIES, INC.
- Gilles Festeau
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Tool Holder for Multiple Differently-Shaped Cutting Inserts
- Publication number 20110150586
- Publication date Jun 23, 2011
- TDY INDUSTRIES, INC.
- X. Daniel Fang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Jean-Luc D. Dufour

Person

Patents Grantslast 30 patents

Cutting insert

Cutting inserts for use in milling tools

Cutting insert and cutting tool comprising cutting insert

Cutting tool comprising toolholder and round cutting insert and met...

Indexable milling cutter with precise coolant streams

Cutting insert and cutting system comprising cutting insert

Indexable tangential cutting inserts and cutting tool holders

Tangentially mounted indexable cutting insert with segmented cuttin...

Double-sided tangential cutting insert

Double-sided tangential cutting insert and cutting tool system usin...

Ballnose cutting tool and ballnose cutting insert

Cutting inserts and cutting tool systems having sinusoidal and heli...

Double-sided cutting insert for drilling tool

Double-sided tangential cutting insert

Double-sided tangential cutting insert

Cutting insert for high feed face milling

Double-sided cutting inserts with anti-rotation features

Multi-piece twist drill head and twist drill including the same

Cutting tool including an internal coolant system and fastener for...

Antirotation tool holder and cutting insert

Cutting inserts having discontiguous clearance faces

Double-sided cutting inserts with anti-rotation features

Multi-piece twist drill head and twist drill including the same

Multi-piece drill head and drill including the same

Cutting insert for high feed face milling

Tool holder for multiple differently-shaped cutting inserts

Multi-piece drill head and drill including the same

Cutting inserts and cutting tool systems having sinusoidal and heli...

Cutting tools and cutting inserts including internal cooling

Double-sided cutting inserts for high feed milling

Patents Applicationslast 30 patents

CUTTING TOOL COMPRISING TOOLHOLDER AND ROUND CUTTING INSERT AND MET...

CUTTING INSERTS FOR USE IN MILLING TOOLS

CUTTING TOOL COMPRISING TOOLHOLDER AND ROUND CUTTING INSERT AND MET...

CUTTING INSERT AND CUTTING TOOL COMPRISING CUTTING INSERT

CUTTING INSERT FOR HIGH FEED FACE MILLING

INDEXABLE MILLING CUTTER WITH PRECISE COOLANT STREAMS

CUTTING INSERT AND CUTTING SYSTEM COMPRISING CUTTING INSERT

INDEXABLE TANGENTIAL CUTTING INSERTS AND CUTTING TOOL HOLDERS

TANGENTIALLY MOUNTED INDEXABLE CUTTING INSERT WITH SEGMENTED CUTTIN...

DOUBLE-SIDED TANGENTIAL CUTTING INSERT

DOUBLE-SIDED CUTTING INSERTS WITH POSITIVE CLEARANCE FACE GEOMETRY

DOUBLE-SIDED TANGENTIAL CUTTING INSERT AND CUTTING TOOL SYSTEM USIN...

ENDMILL WITH CONVEX RAMPING EDGE

BALLNOSE CUTTING TOOL AND BALLNOSE CUTTING INSERT

CUTTING INSERT FOR HIGH FEED FACE MILLING

MULTI-PIECE TWIST DRILL HEAD AND TWIST DRILL INCLUDING THE SAME

CUTTING INSERTS AND CUTTING TOOL SYSTEMS HAVING SINUSOIDAL AND HELI...

DOUBLE-SIDED CUTTING INSERTS WITH ANTI-ROTATION FEATURES

DOUBLE-SIDED CUTTING INSERTS WITH ANTI-ROTATION FEATURES

CUTTING TOOLS AND CUTTING INSERTS INCLUDING INTERNAL COOLING

CUTTING INSERT FOR HIGH FEED FACE MILLING

CUTTING INSERTS HAVING DISCONTIGUOUS CLEARANCE FACES

CUTTING INSERTS AND CUTTING TOOL SYSTEMS HAVING SINUSOIDAL AND HELI...

MULTI-PIECE TWIST DRILL HEAD AND TWIST DRILL INCLUDING THE SAME

Cutting Insert for High Feed Face Milling

ANTIROTATION TOOL HOLDER AND CUTTING INSERT

CUTTING TOOLS AND CUTTING INSERTS INCLUDING INTERNAL COOLING

CUTTING TOOL INCLUDING AN INTERNAL COOLANT SYSTEM AND FASTENER FOR...

CUTTING INSERT FOR HIGH FEED FACE MILLING

Tool Holder for Multiple Differently-Shaped Cutting Inserts