Peter Sollfrank

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Waldthum, DE

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Patents Grantslast 30 patents

Information Patent Grant
Rotary tool and method for manufacturing a rotary tool
- Patent number 10,343,223
- Issue date Jul 9, 2019
- Kennametal Inc.
- Tim Guter
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Drill bit and method for manufacturing
- Patent number 9,403,246
- Issue date Aug 2, 2016
- Kennametal Inc.
- Juergen Schwaegerl
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wrench for modular drilling tools
- Patent number D760565
- Issue date Jul 5, 2016
- Kennametal Inc.
- Julia Tempelmeier
- D08 - Tools and hardware

Patents Applicationslast 30 patents

Information Patent Application
ROTARY TOOL AND METHOD FOR MANUFACTURING A ROTARY TOOL
- Publication number 20160361769
- Publication date Dec 15, 2016
- Kennametal Inc.
- Tim GUTER
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
MOUNTING WRENCH FOR A TOOL HEAD
- Publication number 20160075001
- Publication date Mar 17, 2016
- Julia TEMPELMEIER
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
DRILL BIT AND METHOD FOR MANUFACTURING
- Publication number 20130028677
- Publication date Jan 31, 2013
- Kennametal, Inc.
- Juergen Schwaegert
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR