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Sebastian Kunschir
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Nabburg, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Machining tool, processing device and method for processing workpieces
Patent number
11,590,583
Issue date
Feb 28, 2023
Kennametal Inc.
Michael Hacker
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Cutting tool, in particular a boring bar, and method for machining...
Patent number
10,654,110
Issue date
May 19, 2020
Kennametal Inc.
Michael Hacker
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Reamer
Patent number
9,895,757
Issue date
Feb 20, 2018
Kennametal Inc.
Michael Hacker
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Cutting tool, particularly a boring bar, as well as a process for m...
Patent number
9,789,547
Issue date
Oct 17, 2017
Kennametal Inc.
Michael Hacker
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Metal-cutting tool, in particular reaming tool
Patent number
9,352,405
Issue date
May 31, 2016
Kennametal Inc.
Sebastian Hubert Kunschir
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
DRILL HEAD AND METHOD FOR MANUFACTURING SUCH DRILL HEAD
Publication number
20240139828
Publication date
May 2, 2024
Kennametal Inc.
Kay Ulbig
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Machining tool, processing device and method for processing workpieces
Publication number
20200261988
Publication date
Aug 20, 2020
Kennametal Inc.
Michael Hacker
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CUTTING TOOL, IN PARTICULAR A BORING BAR, AND METHOD FOR MACHINING...
Publication number
20180272434
Publication date
Sep 27, 2018
Kennametal Inc.
Michael Hacker
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
EXPANDING CLAMPING SLEEVE, TOOLHOLDER HAVING SUCH AN EXPANDING CLAM...
Publication number
20180154454
Publication date
Jun 7, 2018
Kennametal Inc.
Sebastian KUNSCHIR
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
REAMER
Publication number
20160354849
Publication date
Dec 8, 2016
Kennametal Inc.
Michael HACKER
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CUTTING TOOL, PARTICULARLY A BORING BAR, AS WELL AS A PROCESS FOR M...
Publication number
20160114401
Publication date
Apr 28, 2016
Kennametal Inc.
Michael HACKER
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Metal-Cutting Tool, In Particular Reaming Tool
Publication number
20140169896
Publication date
Jun 19, 2014
Kennametal Inc.
Sebastian Hubert Kunschir
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
FINE MACHINING TOOL
Publication number
20130156520
Publication date
Jun 20, 2013
Kennametal, Inc.
Michael Hacker
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR