Duane Z. Collins

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El Paso, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Automatic transmission with closed loop pressure electro-hydraulic...
- Patent number 8,192,318
- Issue date Jun 5, 2012
- Delphi Technologies, Inc.
- Duane Z. Collins
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method for calibrating hydraulic actuators
- Patent number 6,671,641
- Issue date Dec 30, 2003
- Delphi Technologies, Inc.
- Duane Zedric Collins
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Solenoid valve in an automatic transmission
- Patent number 6,019,203
- Issue date Feb 1, 2000
- General Motors Corporation
- Sanjay Manilal Patel
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Automatic Transmission with Closed Loop Pressure Electro-Hydraulic...
- Publication number 20100137093
- Publication date Jun 3, 2010
- Delphi Technologies, Inc.
- Duane Z. Collins
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...