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Stefan Elspass
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Tonisvorst, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Control switch, control system and method for operating a crane
Patent number
11,208,301
Issue date
Dec 28, 2021
Konecranes Global Corporation
Wolfgang Krebs
G08 - SIGNALLING
Information
Patent Grant
Control switch
Patent number
D875690
Issue date
Feb 18, 2020
Konecranes Global Corporation
Wolfgang Krebs
D13 - Equipment for production, distribution, or transformation of energy
Information
Patent Grant
Control station for operating a machine, in particular a wireless,...
Patent number
9,776,839
Issue date
Oct 3, 2017
Terex MHPS GmbH
Giuliano Persico
G08 - SIGNALLING
Information
Patent Grant
Operating device for manually actuating lifting devices
Patent number
8,575,503
Issue date
Nov 5, 2013
Demag Cranes & Components GmbH
Wolfgang Krebs
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Operating device for manual actuation of hoisting equipment
Patent number
6,972,385
Issue date
Dec 6, 2005
Demag Cranes & Components GmbH
Wolfgang Krebs
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Process and apparatus for positioning an object
Patent number
5,942,870
Issue date
Aug 24, 1999
Mannesmann Aktiengesellschaft
Rolf Koschorrek
G05 - CONTROLLING REGULATING
Patents Applications
last 30 patents
Information
Patent Application
CONTROL SWITCH, CONTROL SYSTEM AND METHOD FOR OPERATING A CRANE
Publication number
20200361752
Publication date
Nov 19, 2020
KONECRANES GLOBAL CORPORATION
Wolfgang Krebs
B66 - HOISTING LIFTING HAULING
Information
Patent Application
CONTROL STATION FOR OPERATING A MACHINE, IN PARTICULAR A WIRELESS,...
Publication number
20160236914
Publication date
Aug 18, 2016
Terex MHPS GmbH
Giuliano Persico
G08 - SIGNALLING
Information
Patent Application
OPERATING DEVICE FOR MANUALLY ACTUATING LIFTING DEVICES
Publication number
20110240447
Publication date
Oct 6, 2011
Demag Cranes and Components GmbH
Wolfgang Krebs
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Operating device for manual actuation of hoisting equipment
Publication number
20050034966
Publication date
Feb 17, 2005
Wolfgang Krebs
H01 - BASIC ELECTRIC ELEMENTS