Ernst Thielenhaus GmbH & Co. KG

Organization

Wuppertal, DE

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Patents Grantslast 30 patents

Information Patent Grant
Device for processing the finish of work pieces
- Patent number 6,852,005
- Issue date Feb 8, 2005
- Ernst Thielenhaus GmbH & Co. KG
- Harald Goldau
- B24 - GRINDING POLISHING
Information Patent Grant
Device for the finishing treatment of shaft workpieces
- Patent number 6,589,103
- Issue date Jul 8, 2003
- Ernst Thielenhaus GmbH & Co. KG
- Werner Max Müller
- B24 - GRINDING POLISHING
Information Patent Grant
Method of finishing a valve seat for ball valves, in particular for...
- Patent number 6,564,456
- Issue date May 20, 2003
- Ernst Thielenhaus GmbH & Co. KG
- Harald Goldau
- B24 - GRINDING POLISHING
Information Patent Grant
Method of making a motor-vehicle brake-disk assembly
- Patent number 6,139,405
- Issue date Oct 31, 2000
- Ernst Thielenhaus GmbH & Co. KG
- Manfred G. Becker
- B24 - GRINDING POLISHING
Information Patent Grant
Apparatus for microfinishing cam-shaft surfaces
- Patent number 6,102,783
- Issue date Aug 15, 2000
- Ernst Thielenhaus GmbH & Co. KG
- Manfred Loock
- B24 - GRINDING POLISHING
Information Patent Grant
Method of surface grinding a flange surface of a wheel hub for an a...
- Patent number 6,071,180
- Issue date Jun 6, 2000
- Ernst Thielenhaus GmbH & Co. KG
- Manfred G. Becker
- B24 - GRINDING POLISHING
Information Patent Grant
Precision grinding of a part-spherical recess
- Patent number 6,039,636
- Issue date Mar 21, 2000
- Ernst Thielenhaus GmbH & Co. KG
- Peter C. Di Nardi
- B24 - GRINDING POLISHING

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Trademarklast 30 trademarks

Information Trademark
75859849 - MICROFINISH
- Serial number 75859849
- Registration number 2408537
- Filing date Nov 30, 1999
- ERNST THIELENHAUS GMBH & CO. KG
- 7 - Machines and machine tools

Ernst Thielenhaus GmbH & Co. KG

Organization

Patents Grantslast 30 patents

Device for processing the finish of work pieces

Device for the finishing treatment of shaft workpieces

Method of finishing a valve seat for ball valves, in particular for...

Method of making a motor-vehicle brake-disk assembly

Apparatus for microfinishing cam-shaft surfaces

Method of surface grinding a flange surface of a wheel hub for an a...

Precision grinding of a part-spherical recess

Trademarklast 30 trademarks

75859849 - MICROFINISH