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David C. Wendt
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Hubertus, WI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Controlling a digging operation of an industrial machine
Patent number
9,074,354
Issue date
Jul 7, 2015
Harnischfeger Technologies, Inc.
Joseph Colwell
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Controlling a digging operation of an industrial machine
Patent number
8,935,061
Issue date
Jan 13, 2015
Harnischfeger Technologies, Inc.
Joseph Colwell
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Controlling a digging operation of an industrial machine
Patent number
8,825,317
Issue date
Sep 2, 2014
Harnischfeger Technologies, Inc.
Joseph Colwell
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Controlling a digging operation of an industrial machine
Patent number
8,620,536
Issue date
Dec 31, 2013
Harnischfeger Technologies, Inc.
Joseph Colwell
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Controlling a digging operation of an industrial machine
Patent number
8,571,766
Issue date
Oct 29, 2013
Harnischfeger Technologies, Inc.
Joseph Colwell
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Controlling a digging operation of an industrial machine
Patent number
8,355,847
Issue date
Jan 15, 2013
Harnischfeger Technologies, Inc.
Joseph Colwell
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Method for checking brake torque
Patent number
5,343,134
Issue date
Aug 30, 1994
Harnischfeger Corporation
David C. Wendt
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
CONTROLLING A DIGGING OPERATION OF AN INDUSTRIAL MACHINE
Publication number
20140371996
Publication date
Dec 18, 2014
Joseph Colwell
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
CONTROLLING A DIGGING OPERATION OF AN INDUSTRIAL MACHINE
Publication number
20140188351
Publication date
Jul 3, 2014
Harnischfeger Technologies, Inc.
Joseph Colwell
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
CONTROLLING A DIGGING OPERATION OF AN INDUSTRIAL MACHINE
Publication number
20140129094
Publication date
May 8, 2014
Harnischfeger Technologies, Inc.
Joseph Colwell
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
MODULAR DIRECT DRIVE SYSTEM FOR AN INDUSTRIAL MACHINE
Publication number
20130249336
Publication date
Sep 26, 2013
Harnischfeger Technologies, Inc.
Nicholas R. Voelz
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
CONTROLLING A DIGGING OPERATION OF AN INDUSTRIAL MACHINE
Publication number
20130218423
Publication date
Aug 22, 2013
Harnischfeger Technologies, Inc.
Joseph Colwell
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
CONTROLLING A DIGGING OPERATION OF AN INDUSTRIAL MACHINE
Publication number
20130131936
Publication date
May 23, 2013
Harnischfeger Technologies, Inc.
Joseph Colwell
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
CONTROLLING A DIGGING OPERATION OF AN INDUSTRIAL MACHINE
Publication number
20120277959
Publication date
Nov 1, 2012
Joseph Colwell
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING