Robert Leeper

Person

Fort Wayne, IN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Electromagnetically locking differential
- Patent number 6,719,662
- Issue date Apr 13, 2004
- Auburn Gear, Inc.
- James L. Forrest
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Electromagnetically-actuated limited slip differential
- Patent number 6,582,336
- Issue date Jun 24, 2003
- Auburn Gear, Inc.
- James L. Forrest
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Limited slip differential having magnetorheological fluid brake
- Patent number 6,527,661
- Issue date Mar 4, 2003
- Auburn Gear, Inc.
- Robert Leeper
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Direct housing mount of electromagnet
- Patent number 6,309,320
- Issue date Oct 30, 2001
- Auburn Gear, Inc.
- James L. Forrest
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Cone clutch structure having recessed areas for use in a limited sl...
- Patent number 6,261,202
- Issue date Jul 17, 2001
- Auburn Gear, Inc.
- James L. Forrest
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Apparatus and method for demagnetizing a controllable electromagnet...
- Patent number 6,165,095
- Issue date Dec 26, 2000
- Auburn Gear, Inc.
- Thomas N. Till
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Conical clutch member having recessed areas for use in a limited sl...
- Patent number 6,076,644
- Issue date Jun 20, 2000
- Auburn Gear, Inc.
- James L. Forrest
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Electronically controllable limited slip differential having nonmag...
- Patent number 6,019,694
- Issue date Feb 1, 2000
- Auburn Gear, Inc.
- James L. Forrest
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Electronically controllable limited slip differential
- Patent number 5,989,147
- Issue date Nov 23, 1999
- Auburn Gear, Inc.
- James L. Forrest
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Speed sensitive limited slip differential
- Patent number 5,938,555
- Issue date Aug 17, 1999
- Auburn Gear, Inc.
- Robert Leeper
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Electromagnetically locking differential
- Publication number 20030040390
- Publication date Feb 27, 2003
- James L. Forrest
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Electromagnetically-actuated limited slip differential
- Publication number 20020132693
- Publication date Sep 19, 2002
- James L. Forrest
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Limited slip differential having magnetorheological fluid brake
- Publication number 20010041637
- Publication date Nov 15, 2001
- Robert Leeper
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Robert Leeper

Person

Patents Grantslast 30 patents

Electromagnetically locking differential

Electromagnetically-actuated limited slip differential

Limited slip differential having magnetorheological fluid brake

Direct housing mount of electromagnet

Cone clutch structure having recessed areas for use in a limited sl...

Apparatus and method for demagnetizing a controllable electromagnet...

Conical clutch member having recessed areas for use in a limited sl...

Electronically controllable limited slip differential having nonmag...

Electronically controllable limited slip differential

Speed sensitive limited slip differential

Patents Applicationslast 30 patents

Electromagnetically locking differential

Electromagnetically-actuated limited slip differential

Limited slip differential having magnetorheological fluid brake