David H. Shea

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Lake Orion, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Thread profile modification for controlled stiffness
- Patent number 7,731,466
- Issue date Jun 8, 2010
- GM Global Technology Operations, Inc.
- David H. Shea
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS FOR IMPROVING FLOW BETWEEN INTERSECTING PASSAGEWAYS
- Publication number 20130092278
- Publication date Apr 18, 2013
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Brian K. Bartnick
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
THREAD PROFILE MODIFICATION FOR CONTROLLED STIFFNESS
- Publication number 20090116929
- Publication date May 7, 2009
- David H. Shea
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...