David H. Shea

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Lake Orion, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of separating a length of single-strand wire
- Patent number 8,726,480
- Issue date May 20, 2014
- GM Global Technology Operations LLC
- David H. Shea
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for providing a controlled spark plug orientation in an engi...
- Patent number 8,407,891
- Issue date Apr 2, 2013
- GM Global Technology Operations LLC
- Daniel K Owusu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Tool for and method of forming at tapped hole in a single pass
- Patent number 8,220,301
- Issue date Jul 17, 2012
- GM Global Technology Operations LLC
- Mike M. Ghiran
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Tool for forming threaded hole in a hydroformed part
- Patent number 7,441,433
- Issue date Oct 28, 2008
- GM Global Technology Operations, Inc.
- Mike M. Ghiran
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
CUTTING TOOL FOR CONTROL OF SURFACE ROUGHNESS
- Publication number 20120251256
- Publication date Oct 4, 2012
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- David H Shea
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD OF SEPARATING A LENGTH OF SINGLE-STRAND WIRE
- Publication number 20120097726
- Publication date Apr 26, 2012
- GM Global Technology Operations, Inc.
- David H. Shea
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
CONTROLLED SPARK PLUG ORIENTATION
- Publication number 20100092255
- Publication date Apr 15, 2010
- GM Global Technology Operations, Inc.
- Daniel K. Owusu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
TOOL FOR AND METHOD OF FORMING AT TAPPED HOLE IN A SINGLE PASS
- Publication number 20100008737
- Publication date Jan 14, 2010
- GM Global Technology Operations, Inc.
- MIKE M. GHIRAN
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Tool for Forming Threaded Hole in a Hydroformed Part
- Publication number 20080168817
- Publication date Jul 17, 2008
- GM Global Technology Operations, Inc.
- Mike M. Ghiran
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR