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Ronald Louis Dudzinsky
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Derry, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Rotary cutting tool with hybrid cutting insert design
Patent number
11,529,691
Issue date
Dec 20, 2022
Kennametal Inc.
Lance David Brunetto
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Compression milling cutter with indexable cutting inserts
Patent number
10,525,539
Issue date
Jan 7, 2020
Kennametal Inc.
Joseph Slusarcyk
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Double-sided, indexable cutting insert with ramping capability and...
Patent number
10,035,198
Issue date
Jul 31, 2018
Kennametal Inc.
Ronald Louis Dudzinsky
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Double-sided, indexable cutting insert
Patent number
D807935
Issue date
Jan 16, 2018
Kennametal Inc.
Ronald Louis Dudzinsky
D15 - Machines not elsewhere specified
Information
Patent Grant
Rotary cutting tool with high-pressure, threaded coolant cap
Patent number
9,833,846
Issue date
Dec 5, 2017
Kennametal Inc.
James Michael Waggle
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Rotary cutting tool with increased stiffness and method of assembli...
Patent number
9,764,394
Issue date
Sep 19, 2017
Kennametal Inc.
Kevin Michael Gamble
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Rotary cutting tool with high-pressure coolant cap
Patent number
9,623,497
Issue date
Apr 18, 2017
Kennametal Inc.
Ronald Louis Dudzinsky
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Milling cutter with stress reliefs
Patent number
9,475,131
Issue date
Oct 25, 2016
Kennametal Inc.
James Michael Waggle
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Cutting insert
Patent number
D700225
Issue date
Feb 25, 2014
Kennametal Inc.
James Michael Waggle
D15 - Machines not elsewhere specified
Information
Patent Grant
Fastener for attaching a milling cutter body to an adaptor and meth...
Patent number
8,573,912
Issue date
Nov 5, 2013
Kennametal Inc.
Ronald Louis Dudzinsky
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Toolholder and toolholder assembly with elongated seating pads
Patent number
8,454,277
Issue date
Jun 4, 2013
Kennametal Inc.
Ronald Louis Dudzinsky
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
High speed milling cutter with tapered pin
Patent number
8,388,272
Issue date
Mar 5, 2013
Kennametal Inc.
Ruy Frota De Souza Filho
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Toolholder with chip ejection segment thereupon
Patent number
7,546,786
Issue date
Jun 16, 2009
Kennametal Inc.
James M. Waggle
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Rotary cutting tool having irregular insert orientation
Patent number
7,399,146
Issue date
Jul 15, 2008
Kennametal Inc.
Thomas J. Long, II
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Toolholder and cutting insert used therein
Patent number
7,357,603
Issue date
Apr 15, 2008
Kennametal Inc.
Brian D. Hoefler
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Cutting insert
Patent number
D559286
Issue date
Jan 8, 2008
Kennametal Inc.
James M. Waggle
D15 - Machines not elsewhere specified
Information
Patent Grant
Cutting insert
Patent number
D555684
Issue date
Nov 20, 2007
Kennametal Inc.
James M. Waggle
D15 - Machines not elsewhere specified
Information
Patent Grant
Milling cutter
Patent number
6,976,811
Issue date
Dec 20, 2005
Kennametal Inc.
Kenneth G. DeRoche
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Device and method for adjusting the position of cutting inserts mou...
Patent number
6,056,484
Issue date
May 2, 2000
Kennametal Inc.
Robert N. Mitchell
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
DOUBLE-SIDED, INDEXABLE CUTTING INSERT WITH HIGH RAMPING CAPABILITY...
Publication number
20240326140
Publication date
Oct 3, 2024
Kennametal Inc.
Jean Luc D. Dufour
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ROTARY CUTTING TOOL WITH HYBRID CUTTING INSERT DESIGN
Publication number
20210162516
Publication date
Jun 3, 2021
Kennametal Inc.
Lance David Brunetto
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
COMPRESSION MILLING CUTTER WITH INDEXABLE CUTTING INSERTS
Publication number
20190210124
Publication date
Jul 11, 2019
Kennametal Inc.
Joseph Slusarcyk
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ROTARY CUTTING TOOL WITH HIGH-PRESSURE COOLANT CAP
Publication number
20160074948
Publication date
Mar 17, 2016
Kennametal Inc.
Ronald Louis Dudzinsky
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ROTARY CUTTING TOOL WITH HIGH-PRESSURE, THREADED COOLANT CAP
Publication number
20160039016
Publication date
Feb 11, 2016
Kennametal Inc.
James Michael Waggle
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ROTARY CUTTING TOOL WITH INCREASED STIFFNESS AND METHOD OF ASSEMBLI...
Publication number
20150283628
Publication date
Oct 8, 2015
Kennametal Inc.
Kevin Michael Gamble
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
MILLING CUTTER WITH STRESS RELIEFS
Publication number
20140369773
Publication date
Dec 18, 2014
Kennametal Inc.
James Michael Waggle
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
DOUBLE-SIDED, INDEXABLE CUTTING INSERT WITH RAMPING CAPABILITY AND...
Publication number
20130121775
Publication date
May 16, 2013
Kennametal Inc.
Ronald Louis Dudzinsky
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
FASTENER FOR ATTACHING A MILLING CUTTER BODY TO AN ADAPTOR AND METH...
Publication number
20120201629
Publication date
Aug 9, 2012
Kennametal Inc.
Ronald Louis Dudzinsky
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
HIGH SPEED MILLING CUTTER WITH TAPERED PIN
Publication number
20110058907
Publication date
Mar 10, 2011
Kennametal Inc.
Ruy Frota De Souza Filho
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
TOOLHOLDER AND TOOLHOLDER ASSEMBLY WITH ELONGATED SEATING PADS
Publication number
20110052337
Publication date
Mar 3, 2011
Kennametal Inc.
Ronald Louis Dudzinsky
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
MILLING CUTTER WITH CAM PIN AND CUTTING INSERT THEREFOR
Publication number
20100008735
Publication date
Jan 14, 2010
Ronald L. Dudzinsky
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Toolholder with chip ejection segment thereupon
Publication number
20070231088
Publication date
Oct 4, 2007
James M. Waggle
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Rotary cutting tool having irregular insert orientation
Publication number
20050084341
Publication date
Apr 21, 2005
Thomas J. Long
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Toolholder and cutting insert used therein
Publication number
20040265073
Publication date
Dec 30, 2004
Kennametal, Inc.
Brian D. Hoefler
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR