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Vlad Petru Patrangenaru
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Schaumburg, IL, US
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last 30 patents
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Patent Grant
Automatic over-center system
Patent number
8,142,132
Issue date
Mar 27, 2012
CNH America LLC
Richard J. Lech
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Patent Grant
Actuator control system implementing adaptive flow control
Patent number
7,905,089
Issue date
Mar 15, 2011
Caterpillar Inc.
Pengfei Ma
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Patents Applications
last 30 patents
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Patent Application
AUTOMATIC OVER-CENTER SYSTEM
Publication number
20100172730
Publication date
Jul 8, 2010
CNH America LLC
Richard J. LECH
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
Actuator control system implementing adaptive flow control
Publication number
20090071144
Publication date
Mar 19, 2009
Caterpillar Inc.
Pengfei Ma
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING