Brian K. Stefina

Person

Waterford, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Gear shift interlock
- Patent number 9,261,189
- Issue date Feb 16, 2016
- BorgWarner Inc.
- Brian K. Stefina
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Self-retaining plastic snap plugs
- Patent number 8,632,049
- Issue date Jan 21, 2014
- BorgWarner Inc.
- Brian K. Stefina
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Self-retaining target assembly
- Patent number 8,578,764
- Issue date Nov 12, 2013
- BorgWarner Inc.
- Brian K. Stefina
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Contamination and flow control
- Patent number 7,891,372
- Issue date Feb 22, 2011
- BorgWarner, Inc.
- Brian K. Stefina
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Integrated control module for a dual clutch transmission
- Patent number 7,127,961
- Issue date Oct 31, 2006
- BorgWarner Inc.
- Thomas E. Braford
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Bi-directional four-mode clutch for providing low and reverse gear...
- Patent number 7,101,306
- Issue date Sep 5, 2006
- BorgWarner Inc.
- Christopher E. Blair
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Integrated control module for use in a dual clutch transmission hav...
- Patent number 7,073,407
- Issue date Jul 11, 2006
- BorgWarner Inc.
- Brian K. Stefina
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Bi-directional clutch having a momentary latching actuator
- Patent number 6,905,009
- Issue date Jun 14, 2005
- BorgWarner, Inc.
- Clyde A. Reed
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Variable torsional damper having magneto-rheological fluid damping...
- Patent number 6,883,655
- Issue date Apr 26, 2005
- BorgWarner, Inc.
- Brian K. Stefina
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Bi-directional four-mode clutch
- Patent number 6,832,674
- Issue date Dec 21, 2004
- BorgWarner, Inc.
- Christopher E. Blair
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Clutch assembly having anti-skew engagement mechanism
- Patent number 6,814,200
- Issue date Nov 9, 2004
- BorgWarner, Inc.
- Brian K. Stefina
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
SELF-RETAINING TARGET ASSEMBLY
- Publication number 20110203361
- Publication date Aug 25, 2011
- BorgWarner Inc.
- Brian K. Stefina
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
SELF-RETAINING PLASTIC SNAP PLUGS
- Publication number 20100230628
- Publication date Sep 16, 2010
- BorgWarner Inc.
- Brian K. Stefina
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Gear Shift Interlock
- Publication number 20100186532
- Publication date Jul 29, 2010
- Brian K. Stefina
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Contamination and flow control
- Publication number 20090294722
- Publication date Dec 3, 2009
- BorgWarner Inc.
- Brian K. Stefina
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Integrated control module for use in a dual clutch transmission hav...
- Publication number 20060009326
- Publication date Jan 12, 2006
- Brian K. Stefina
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Integrated control module for a dual clutch transmission
- Publication number 20060005647
- Publication date Jan 12, 2006
- Thomas E. Braford
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Bi-directional four-mode clutch for providing low and reverse gear...
- Publication number 20050245346
- Publication date Nov 3, 2005
- Christopher E. Blair
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
VARIABLE TORSIONAL DAMPER HAVING MAGNETO-RHEOLOGICAL FLUID DAMPING...
- Publication number 20050061601
- Publication date Mar 24, 2005
- Brian K. Stefina
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Bi-directional clutch having a momentary latching actuator
- Publication number 20040238306
- Publication date Dec 2, 2004
- Clyde A. Reed
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Bi-directional four-mode clutch
- Publication number 20040110598
- Publication date Jun 10, 2004
- Christopher E. Blair
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Clutch assembly having anti-skew engagement mechanism
- Publication number 20040016616
- Publication date Jan 29, 2004
- Brian K. Stefina
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Brian K. Stefina

Person

Patents Grantslast 30 patents

Gear shift interlock

Self-retaining plastic snap plugs

Self-retaining target assembly

Contamination and flow control

Integrated control module for a dual clutch transmission

Bi-directional four-mode clutch for providing low and reverse gear...

Integrated control module for use in a dual clutch transmission hav...

Bi-directional clutch having a momentary latching actuator

Variable torsional damper having magneto-rheological fluid damping...

Bi-directional four-mode clutch

Clutch assembly having anti-skew engagement mechanism

Patents Applicationslast 30 patents

SELF-RETAINING TARGET ASSEMBLY

SELF-RETAINING PLASTIC SNAP PLUGS

Gear Shift Interlock

Contamination and flow control

Integrated control module for use in a dual clutch transmission hav...

Integrated control module for a dual clutch transmission

Bi-directional four-mode clutch for providing low and reverse gear...

VARIABLE TORSIONAL DAMPER HAVING MAGNETO-RHEOLOGICAL FLUID DAMPING...

Bi-directional clutch having a momentary latching actuator

Bi-directional four-mode clutch

Clutch assembly having anti-skew engagement mechanism