David T. Hanner

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Milford, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Expansion chamber device for clutch pedal vibration attenuation in...
- Patent number 9,835,280
- Issue date Dec 5, 2017
- GM Global Technology Operations LLC
- David T. Hanner
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Apparatus and method for forced response acoustic isolation enclosu...
- Patent number 7,367,304
- Issue date May 6, 2008
- GM Global Technology Operations, Inc.
- David T. Hanner
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Positive crankcase ventilation orifice muffler
- Patent number 6,619,276
- Issue date Sep 16, 2003
- General Motors Corporation
- Alan S. Miller
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
EXPANSION CHAMBER DEVICE FOR CLUTCH PEDAL VIBRATION ATTENUATION IN...
- Publication number 20170067590
- Publication date Mar 9, 2017
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- David T. Hanner
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Apparatus and method for forced response acoustic isolation enclosu...
- Publication number 20060169240
- Publication date Aug 3, 2006
- David T. Hanner
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES