Stephen D. Doubler

Person

Saline, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Internal gear and cap assembly and method of manufacture thereof
- Patent number 8,943,921
- Issue date Feb 3, 2015
- GM Global Technology Operations LLC
- Jeffrey R. Lee
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method and system to manufacture oriented internal and external gea...
- Patent number 8,251,620
- Issue date Aug 28, 2012
- GM Global Technology Operations LLC
- Stephen D. Doubler
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of manufacturing an internal gear and cap assembly
- Patent number 8,186,059
- Issue date May 29, 2012
- GM Global Technology Operations LLC
- Jeffrey R. Lee
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method of machining a carrier assembly
- Patent number 8,087,331
- Issue date Jan 3, 2012
- GM Global Technology Operations LLC
- Travis M. Thompson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of broaching a work-piece
- Patent number 7,681,300
- Issue date Mar 23, 2010
- GM Global Technology Operations, Inc.
- Travis M. Thompson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Work piece centering device and method of broaching
- Patent number 7,402,011
- Issue date Jul 22, 2008
- GM Global Technology Operations, Inc.
- Travis M. Thompson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
De-burring apparatus for a hobbing machine
- Patent number 7,310,863
- Issue date Dec 25, 2007
- GM Global Technology Operations, Inc.
- Jeffrey R. Lee
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
INTERNAL GEAR AND CAP ASSEMBLY AND METHOD OF MANUFACTURE THEREOF
- Publication number 20120204667
- Publication date Aug 16, 2012
- GM GLOBAL TECHNOLOGY OPERATIONS. INC.
- Jeffrey R. Lee
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
METHOD FOR MANUFACTURING LOW DISTORTION CARBURIZED GEARS
- Publication number 20110206473
- Publication date Aug 25, 2011
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Travis M. Thompson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR FINISHING A GEAR SURFACE
- Publication number 20100242283
- Publication date Sep 30, 2010
- GM Global Technology Operations, Inc.
- Travis M. Thompson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD OF MACHINING A CARRIER ASSEMBLY
- Publication number 20100199817
- Publication date Aug 12, 2010
- GM Global Technology Operations, Inc.
- Travis M. Thompson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Internal Gear and Cap Assembly and Method of Manufacture Thereof
- Publication number 20100062894
- Publication date Mar 11, 2010
- GM Global Technology Operations, Inc.
- Jeffrey R. Lee
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Bearing retention method and apparatus
- Publication number 20090046973
- Publication date Feb 19, 2009
- GM Global Technology Operations, Inc.
- Jeffrey R. Lee
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
METHOD AND SYSTEM TO MANUFACTURE ORIENTED INTERNAL AND EXTERNAL GEA...
- Publication number 20080213054
- Publication date Sep 4, 2008
- GM GLOBAL TECHNOLOGY OPERATIONS, IN.
- Stephen D. Doubler
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR MANUFACTURING LOW DISTORTION CARBURIZED GEARS
- Publication number 20080120843
- Publication date May 29, 2008
- GM Global Technology Operations, Inc.
- Travis M. Thompson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Work Piece Centering Device and Method of Broaching
- Publication number 20080052894
- Publication date Mar 6, 2008
- GM Global Technology Operations, Inc.
- Travis M. Thompson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DE-BURRING APPARATUS FOR A HOBBING MACHINE
- Publication number 20070186398
- Publication date Aug 16, 2007
- GM Global Technology Operations, Inc.
- Jeffrey R. Lee
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Work piece centering device and method of broaching
- Publication number 20060288551
- Publication date Dec 28, 2006
- Travis M. Thompson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Stephen D. Doubler

Person

Patents Grantslast 30 patents

Internal gear and cap assembly and method of manufacture thereof

Method and system to manufacture oriented internal and external gea...

Method of manufacturing an internal gear and cap assembly

Method of machining a carrier assembly

Method of broaching a work-piece

Work piece centering device and method of broaching

De-burring apparatus for a hobbing machine

Patents Applicationslast 30 patents

INTERNAL GEAR AND CAP ASSEMBLY AND METHOD OF MANUFACTURE THEREOF

METHOD FOR MANUFACTURING LOW DISTORTION CARBURIZED GEARS

METHOD FOR FINISHING A GEAR SURFACE

METHOD OF MACHINING A CARRIER ASSEMBLY

Internal Gear and Cap Assembly and Method of Manufacture Thereof

Bearing retention method and apparatus

METHOD AND SYSTEM TO MANUFACTURE ORIENTED INTERNAL AND EXTERNAL GEA...

METHOD FOR MANUFACTURING LOW DISTORTION CARBURIZED GEARS

Work Piece Centering Device and Method of Broaching

DE-BURRING APPARATUS FOR A HOBBING MACHINE

Work piece centering device and method of broaching