Arnd Greding

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Hofheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for cutting corrugated pipes to length
- Patent number 10,589,365
- Issue date Mar 17, 2020
- Rothenberger AG
- Thoralf Krause
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Coupling parts for connecting a driving device to an expander head
- Patent number 9,943,949
- Issue date Apr 17, 2018
- Rothenberger AG
- Arnd Greding
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Pressing tool and method for manufacturing a pressing tool
- Patent number 9,597,722
- Issue date Mar 21, 2017
- Rothenberger AG
- Markus Faulstich
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Device and procedure for expanding the end of a plastic pipe
- Patent number 9,555,577
- Issue date Jan 31, 2017
- Rothenberger AG
- Arnd Greding
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Device for expanding hollow bodies
- Patent number 8,801,424
- Issue date Aug 12, 2014
- Rothenberger AG
- Knut Lindner
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
PRESSING TOOL AND METHOD FOR MANUFACTURING A PRESSING TOOL
- Publication number 20150033524
- Publication date Feb 5, 2015
- ROTHENBERGER AG
- Markus Faulstich
- C21 - METALLURGY OF IRON
Information Patent Application
APPARATUS FOR CUTTING CORRUGATED PIPES TO LENGTH
- Publication number 20140366382
- Publication date Dec 18, 2014
- ROTHENBERGER AG
- Thoralf Krause
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
COUPLING PARTS FOR CONNECTING A DRIVING DEVICE TO AN EXPANDER HEAD
- Publication number 20130156496
- Publication date Jun 20, 2013
- ROTHENBERGER AG
- Arnd Greding
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
DEVICE AND PROCEDURE FOR EXPANDING THE END OF A PLASTIC PIPE
- Publication number 20120217674
- Publication date Aug 30, 2012
- ROTHENBERGER AG
- Arnd Greding
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
DEVICE FOR EXPANDING HOLLOW BODIES
- Publication number 20120181727
- Publication date Jul 19, 2012
- ROTHENBERGER AG
- Knut Lindner
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...