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Markus Wolfram
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Nuertingen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Tube for transporting high-viscosity materials
Patent number
8,074,686
Issue date
Dec 13, 2011
xperion GmbH
Markus Wolfram
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Mobile concrete pump having an articulated mast
Patent number
7,909,059
Issue date
Mar 22, 2011
Putzmeister Engineering GmbH
Volker Wehner
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Mobile concrete pump with distributing boom
Patent number
7,543,851
Issue date
Jun 9, 2009
Putzmeister Concrete Pumps GmbH
Markus Wolfram
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Articulated mast for movable concrete pumps
Patent number
7,204,269
Issue date
Apr 17, 2007
Putzmeister Aktiengesellschaft
Dieter Alwes
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Mobile work machine with telescopic support struts
Patent number
6,308,985
Issue date
Oct 30, 2001
Putzmeister Aktiengesellschaft
Markus Wolfram
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Mobile machine with telescopic support struts
Patent number
6,276,718
Issue date
Aug 21, 2001
Putzmeister Aktiengesellschaft
Markus Wolfram
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Mobile Concrete Pump Having an Articulated Mast
Publication number
20090283163
Publication date
Nov 19, 2009
Putzmeister Concrete Pumps GmbH
Volker Wehner
B66 - HOISTING LIFTING HAULING
Information
Patent Application
Mobile concrete pump with distributing boom
Publication number
20060140783
Publication date
Jun 29, 2006
Markus Wolfram
B66 - HOISTING LIFTING HAULING
Information
Patent Application
Articulated mast for movable concrete pumps
Publication number
20060137750
Publication date
Jun 29, 2006
Dieter Alwes
B66 - HOISTING LIFTING HAULING
Information
Patent Application
Tube for transporting high-viscosity materials
Publication number
20060054231
Publication date
Mar 16, 2006
Markus Wolfram
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL