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Karl Westermann
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Walddorfhaslach, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Concrete distributor mast
Patent number
10,119,283
Issue date
Nov 6, 2018
Putzmeister Engineering GmbH
Jochen Ruppel
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Truck-mounted concrete pump and protective circuit therefor
Patent number
9,856,661
Issue date
Jan 2, 2018
Putzmeister Engineering GmbH
Karl Westermann
E04 - BUILDING
Information
Patent Grant
Mast arm for a concrete distributor mast and method for the product...
Patent number
9,745,761
Issue date
Aug 29, 2017
Putzmeister Engineering GmbH
Dietmar Fügel
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Mobile concrete pump and production method
Patent number
9,651,085
Issue date
May 16, 2017
Putzmeister Engineering GmbH
Dietmar Fügel
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Working device with a working boom arranged on a rotary head
Patent number
9,476,211
Issue date
Oct 25, 2016
Putzmeister Engineering GmbH
Karl Westermann
E04 - BUILDING
Information
Patent Grant
Shell coupling and use thereof
Patent number
9,383,040
Issue date
Jul 5, 2016
Putzmeister Engineering GmbH
Karl Westermann
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Production method for a mast arm and concrete-distributing mast
Patent number
9,376,827
Issue date
Jun 28, 2016
Putzmeister Engineering GmbH
Peter Hasel
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Conveying pipe and method for producing a conveying pipe
Patent number
9,221,625
Issue date
Dec 29, 2015
Esser-Werke GmbH & Co. KG
Raimund Mäckle
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
TRUCK-MOUNTED CONCRETE PUMP AND PROTECTIVE CIRCUIT THEREFOR
Publication number
20160326755
Publication date
Nov 10, 2016
Putzmeister Engineering GmbH
Karl Westermann
E04 - BUILDING
Information
Patent Application
WORKING DEVICE WITH A WORKING BOOM ARRANGED ON A ROTARY HEAD
Publication number
20160047133
Publication date
Feb 18, 2016
Putzmeister Engineering GmbH
Karl WESTERMANN
E04 - BUILDING
Information
Patent Application
MOBILE CONCRETE PUMP AND PRODUCTION METHOD
Publication number
20160025128
Publication date
Jan 28, 2016
Putzmeister Engineering GmbH
Dietmar Fügel
B60 - VEHICLES IN GENERAL
Information
Patent Application
MAST ARM FOR A CONCRETE DISTRIBUTOR MAST AND METHOD FOR THE PRODUCT...
Publication number
20150275532
Publication date
Oct 1, 2015
Putzmeister Engineering GmbH
Dietmar Fügel
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ROTARY DISTRIBUTOR FOR THICK MATTER
Publication number
20150225970
Publication date
Aug 13, 2015
Putzmeister Engineering GmbH
Karl Westermann
E04 - BUILDING
Information
Patent Application
CONCRETE DISTRIBUTOR MAST
Publication number
20150204089
Publication date
Jul 23, 2015
Putzmeister Engineering GmbH
Jochen Ruppel
E04 - BUILDING
Information
Patent Application
PRODUCTION METHOD FOR A MAST ARM AND CONCRETE-DISTRIBUTING MAST
Publication number
20150107692
Publication date
Apr 23, 2015
Putzmeister Engineering GmbH
Peter Hasel
E04 - BUILDING
Information
Patent Application
SHELL COUPLING AND USE THEREOF
Publication number
20140076420
Publication date
Mar 20, 2014
Putzmeister Engineering GmbH
Karl Westermann
E04 - BUILDING
Information
Patent Application
CONVEYING PIPE AND METHOD FOR PRODUCING A CONVEYING PIPE
Publication number
20130183106
Publication date
Jul 18, 2013
Putzmeister Engineering GmbH
Raimund Mäckle
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR