Moses I. Akpan

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Channahon, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Brake charge valve with set minimum fixed hydro-mechanical pressure...
- Patent number 9,605,411
- Issue date Mar 28, 2017
- Caterpillar Inc.
- Gang Wen
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Flow divider free wheeling valve
- Patent number 9,387,759
- Issue date Jul 12, 2016
- Caterpillar Inc.
- Gang Victor Wen
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hydraulic system having low speed operation
- Patent number 9,366,272
- Issue date Jun 14, 2016
- Caterpillar Inc.
- Susan E. Bieker
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Brake Charge Valve with Set Minimum Fixed Hydro-Mechanical Pressure...
- Publication number 20160090715
- Publication date Mar 31, 2016
- Caterpillar Inc.
- Gang Wen
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Flow Divider Free Wheeling Valve
- Publication number 20160082828
- Publication date Mar 24, 2016
- Caterpillar Inc.
- Gang Victor Wen
- B60 - VEHICLES IN GENERAL
Information Patent Application
HYDRAULIC SYSTEM HAVING LOW SPEED OPERATION
- Publication number 20150040548
- Publication date Feb 12, 2015
- Caterpillar Inc.
- Susan E. Bieker
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
FLOW RECTIFIER ASSEMBLY
- Publication number 20140175773
- Publication date Jun 26, 2014
- Caterpillar Inc.
- David E. Ault
- B60 - VEHICLES IN GENERAL