Membership
Tour
Register
Log in
James E. Schimpf
Follow
Person
Plainfield, IL, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Hydraulic flow control system and method
Patent number
7,913,491
Issue date
Mar 29, 2011
Caterpillar Inc.
Hong-Chin Lin
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Method and apparatus for controlling an implement of a work machine
Patent number
5,899,008
Issue date
May 4, 1999
Caterpillar Inc.
Michael A. Cobo
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Load sensing pump control for a variable displacement pump
Patent number
5,876,185
Issue date
Mar 2, 1999
Caterpillar Inc.
James E. Schimpf
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Apparatus for controlling an implement of a work machine
Patent number
5,727,387
Issue date
Mar 17, 1998
Caterpillar Inc.
Javad Hosseini
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Method and apparatus for controlling an implement of a work machine
Patent number
5,701,793
Issue date
Dec 30, 1997
Catepillar Inc.
Cynthia M. Gardner
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Method for controlling an implement of a work machine
Patent number
5,617,723
Issue date
Apr 8, 1997
Caterpillar Inc.
Javad Hosseini
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Method for controlling an implement of a work machine
Patent number
5,537,818
Issue date
Jul 23, 1996
Caterpillar Inc.
Javad Hosseini
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Method and apparatus for controlling an implement
Patent number
5,189,940
Issue date
Mar 2, 1993
Caterpillar Inc.
Javad Hosseini
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Patents Applications
last 30 patents
Information
Patent Application
Hydraulic flow control system and method
Publication number
20090142201
Publication date
Jun 4, 2009
Hong-Chin Lin
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING