Klaus Siegert

Person

Sindelfingen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing a valve housing
- Patent number 8,464,566
- Issue date Jun 18, 2013
- Buerkert Werke GmbH
- Walter Neumann
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and device for the production of a workpiece with internal t...
- Patent number 7,231,799
- Issue date Jun 19, 2007
- Forschungsgesellschaft Umformtechnik mbH
- Aribert Schwager
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Hydromechanical closing device, in particular for lateral extrusion
- Patent number 7,059,165
- Issue date Jun 13, 2006
- Hatebur Umformmaschinen AG
- Klaus Siegert
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Smart card connector with retain and eject means
- Patent number 6,539,853
- Issue date Apr 1, 2003
- ITT Manufacturing Enterprises, Inc.
- Achim Hess
- B30 - PRESSES
Information Patent Grant
Method and device for inserting sheet bars into drawing tools
- Patent number 5,377,520
- Issue date Jan 3, 1995
- Mercedes-Benz AG
- Volker Thoms
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Apparatus for the simulative optimalization of the supporting of a...
- Patent number 5,253,504
- Issue date Oct 19, 1993
- Mercedes-Benz AG
- Klaus Siegert
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Drawing device in a press for drawing shaped sheet-metal parts
- Patent number 5,138,857
- Issue date Aug 18, 1992
- Maschinenfabrik Mueller-Weingarten AG
- Klaus Siegert
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF MANUFACTURING A VALVE HOUSING
- Publication number 20120047978
- Publication date Mar 1, 2012
- Walter Neumann
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method and device for producing a reinforced component by thixoforming
- Publication number 20060021728
- Publication date Feb 2, 2006
- Rainer Gadow
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
HYDROMECHANICAL CLOSING DEVICE, IN PARTICULAR FOR LATERAL EXTRUSION.
- Publication number 20040129053
- Publication date Jul 8, 2004
- Klaus Siegert
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method and device for the production of a workpiece with internal t...
- Publication number 20040016281
- Publication date Jan 29, 2004
- Aribert Schwager
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Klaus Siegert

Person

Patents Grantslast 30 patents

Method of manufacturing a valve housing

Method and device for the production of a workpiece with internal t...

Hydromechanical closing device, in particular for lateral extrusion

Smart card connector with retain and eject means

Method and device for inserting sheet bars into drawing tools

Apparatus for the simulative optimalization of the supporting of a...

Drawing device in a press for drawing shaped sheet-metal parts

Patents Applicationslast 30 patents

METHOD OF MANUFACTURING A VALVE HOUSING

Method and device for producing a reinforced component by thixoforming

HYDROMECHANICAL CLOSING DEVICE, IN PARTICULAR FOR LATERAL EXTRUSION.

Method and device for the production of a workpiece with internal t...