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James M. Bell
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Metamora, IL, US
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last 30 patents
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Patent Grant
Method of changing operating characteristics of an implement
Patent number
7,017,674
Issue date
Mar 28, 2006
Caterpillar Inc.
James M. Bell
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Control system for, and a method of, disengaging a hydraulically-dr...
Patent number
6,837,319
Issue date
Jan 4, 2005
Caterpillar S.A.R.L.
Paul A. Dvorak
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Patents Applications
last 30 patents
Information
Patent Application
Method of changing operating characteristics of an implement
Publication number
20050102865
Publication date
May 19, 2005
James M. Bell
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
Control system for, and a method of, disengaging a hydraulically-dr...
Publication number
20040016586
Publication date
Jan 29, 2004
Paul A. Dvorak
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING