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Brad Daniel Hoffer
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White, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Ceramic cutting insert and method of making same
Patent number
10,195,673
Issue date
Feb 5, 2019
Kennametal Inc.
Jason Won Goldsmith
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Double-sided, trigon cutting insert with rounded minor cutting edge...
Patent number
9,776,258
Issue date
Oct 3, 2017
Kennametal Inc.
Lance David Brunetto
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Cutting insert with asymmetric cutting edge
Patent number
9,623,495
Issue date
Apr 18, 2017
Kennametal Inc.
Brad Daniel Hoffer
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Composite cutting insert and method of making same
Patent number
9,421,611
Issue date
Aug 23, 2016
Kennametal Inc.
Brad Daniel Hoffer
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Wedge clamp with fluid port
Patent number
9,387,537
Issue date
Jul 12, 2016
Kennametal Inc.
Brad Daniel Hoffer
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Round cutting insert with serrated topography
Patent number
9,180,533
Issue date
Nov 10, 2015
Kennametal Inc.
Brad Daniel Hoffer
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Anti-rotation mounting mechanism for a round insert
Patent number
8,882,402
Issue date
Nov 11, 2014
Kennametal Inc.
Brad Daniel Hoffer
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Hydraulic coupling system for coupling a shell mill to an adapter
Patent number
8,827,610
Issue date
Sep 9, 2014
Kennametal Inc.
Brad Daniel Hoffer
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Cutting insert with internal coolant delivery and surface feature f...
Patent number
8,727,673
Issue date
May 20, 2014
Kennametal Inc.
Brad Daniel Hoffer
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Cutting tool including a locking screw and adapter with coolant del...
Patent number
8,573,098
Issue date
Nov 5, 2013
Kennametal Inc.
Brad D Hoffer
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Shim for a cutting insert and cutting insert-shim assembly with int...
Patent number
8,439,608
Issue date
May 14, 2013
Kennametal Inc.
Shi Chen
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Cutting insert with internal coolant delivery and cutting assembly...
Patent number
8,328,471
Issue date
Dec 11, 2012
Kennametal Inc.
Joseph Nelson
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
CERAMIC CUTTING INSERT AND METHOD OF MAKING SAME
Publication number
20170165757
Publication date
Jun 15, 2017
Kennametal Inc.
Jason Won Goldsmith
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
DOUBLE-SIDED, TRIGON CUTTING INSERT WITH ROUNDED MINOR CUTTING EDGE...
Publication number
20160256941
Publication date
Sep 8, 2016
Kennametal Inc.
Lance David Brunetto
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CUTTING INSERT WITH ASYMMETRIC CUTTING EDGE
Publication number
20160096228
Publication date
Apr 7, 2016
Kennametal Inc.
Brad Daniel Hoffer
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
WEDGE CLAMP WITH FLUID PORT
Publication number
20150273589
Publication date
Oct 1, 2015
Kennametal Inc.
Brad Daniel Hoffer
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
COMPOSITE CUTTING INSERT AND METHOD OF MAKING SAME
Publication number
20150251251
Publication date
Sep 10, 2015
Kennametal Inc.
Brad Daniel Hoffer
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CUTTING TOOL WITH CLOSED POCKET DESIGN
Publication number
20150125223
Publication date
May 7, 2015
Kennametal Inc.
Michael Glenn Morrison
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ROUND CUTTING INSERT WITH SERRATED TOPOGRAPHY
Publication number
20140219734
Publication date
Aug 7, 2014
Kennametal Inc.
Brad Daniel Hoffer
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ANTI-ROTATION MOUNTING MECHANISM FOR A ROUND INSERT
Publication number
20130129436
Publication date
May 23, 2013
Kennametal Inc.
Brad Daniel Hoffer
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
HYDRAULIC COUPLING SYSTEM FOR COUPLING A SHELL MILL TO AN ADAPTER
Publication number
20130033009
Publication date
Feb 7, 2013
Kennametal Inc.
Brad Daniel Hoffer
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CUTTING TOOL INCLUDING A LOCKING SCREW AND ADAPTER WITH COOLANT DEL...
Publication number
20120230781
Publication date
Sep 13, 2012
Kennametal Inc.
Brad D. Hoffer
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CUTTING INSERT WITH INTERNAL COOLANT DELIVERY AND SURFACE FEATURE F...
Publication number
20110229277
Publication date
Sep 22, 2011
Kennametal Inc.
Brad Daniel Hoffer
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CUTTING INSERT WITH INTERNAL COOLANT DELIVERY AND CUTTING ASSEMBLY...
Publication number
20110027021
Publication date
Feb 3, 2011
Kennametal Inc.
Joseph Nelson
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SHIM FOR A CUTTING INSERT AND CUTTING INSERT-SHIM ASSEMBLY WITH INT...
Publication number
20110020072
Publication date
Jan 27, 2011
Kennametal Inc.
Shi Chen
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR