JOHN BUTWIN

Person

AN ARBOR, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Regulator valve with integrated direct acting solenoid
- Patent number 10,006,541
- Issue date Jun 26, 2018
- Ford Global Technologies, LLC
- Robert O. Burkhart
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Regulator valve with integrated direct acting solenoid
- Patent number 9,441,732
- Issue date Sep 13, 2016
- Ford Global Technologies, LLC
- Robert O. Burkhart
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Regulator valve with integrated direct acting solenoid
- Patent number 9,010,374
- Issue date Apr 21, 2015
- Ford Global Technologies, LLC
- Robert O. Burkhart
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Latch valve for actuating a transmission control element
- Patent number 8,960,232
- Issue date Feb 24, 2015
- Ford Global Technologies, LLC
- Robert O. Burkhart
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Accumulator for maintaining hydraulic pressure following an engine...
- Patent number 8,734,293
- Issue date May 27, 2014
- Ford Global Technologies, LLC
- Lev Perkarsky
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Latching pressure regulator
- Patent number 8,490,640
- Issue date Jul 23, 2013
- Ford Global Technologies, LLC
- Hrudaya Mahapatro
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Closed-loop torque phase control for shifting automatic transmissio...
- Patent number 8,255,130
- Issue date Aug 28, 2012
- Ford Global Technologies, LLC
- Yuji Fujii
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method and circuit for actively cleaning electrohydraulic valves in...
- Patent number 6,170,506
- Issue date Jan 9, 2001
- Ford Global Technologies, Inc.
- John Butwin
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
REGULATOR VALVE WITH INTEGRATED DIRECT ACTING SOLENOID
- Publication number 20160076642
- Publication date Mar 17, 2016
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- ROBERT O. BURKHART
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
REGULATOR VALVE WITH INTEGRATED DIRECT ACTING SOLENOID
- Publication number 20150184741
- Publication date Jul 2, 2015
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- ROBERT O. BURKHART
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Accumulator for Maintaining Hydraulic Pressure Following an Engine...
- Publication number 20140161641
- Publication date Jun 12, 2014
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Lev Pekarsky
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
LATCH VALVE FOR ACTUATING A TRANSMISSION CONTROL ELEMENT
- Publication number 20130056657
- Publication date Mar 7, 2013
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Robert O. Burkhart
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
REGULATOR VALVE WITH INTEGRATED DIRECT ACTING SOLENOID
- Publication number 20130026401
- Publication date Jan 31, 2013
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Robert O. Burkhart
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Latching Pressure Regulator
- Publication number 20100313970
- Publication date Dec 16, 2010
- Hrudaya Mahapatro
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Closed-Loop Torque Phase Control for Shifting Automatic Transmissio...
- Publication number 20100262344
- Publication date Oct 14, 2010
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Yuji Fujii
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

JOHN BUTWIN

Person

Patents Grantslast 30 patents

Regulator valve with integrated direct acting solenoid

Regulator valve with integrated direct acting solenoid

Regulator valve with integrated direct acting solenoid

Latch valve for actuating a transmission control element

Accumulator for maintaining hydraulic pressure following an engine...

Latching pressure regulator

Closed-loop torque phase control for shifting automatic transmissio...

Method and circuit for actively cleaning electrohydraulic valves in...

Patents Applicationslast 30 patents

REGULATOR VALVE WITH INTEGRATED DIRECT ACTING SOLENOID

REGULATOR VALVE WITH INTEGRATED DIRECT ACTING SOLENOID

Accumulator for Maintaining Hydraulic Pressure Following an Engine...

LATCH VALVE FOR ACTUATING A TRANSMISSION CONTROL ELEMENT

REGULATOR VALVE WITH INTEGRATED DIRECT ACTING SOLENOID

Latching Pressure Regulator

Closed-Loop Torque Phase Control for Shifting Automatic Transmissio...