Nathan C. Callaghan

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Fenton, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Vehicle data management system and method
- Patent number 8,600,345
- Issue date Dec 3, 2013
- GM Global Technology Operations LLC
- Mark A. Wisnewski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
In-vehicle antenna system and method
- Patent number 8,525,746
- Issue date Sep 3, 2013
- GM Global Technology Operations, LLC
- David R. Petrucci
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multiple antenna element system and method
- Patent number 8,508,419
- Issue date Aug 13, 2013
- GM Global Technology Operations LLC
- David R. Petrucci
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
In-vehicle antenna system and method
- Patent number 8,289,217
- Issue date Oct 16, 2012
- GM Global Technology Operations LLC
- David R. Petrucci
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vehicle data management system and method
- Patent number 8,238,872
- Issue date Aug 7, 2012
- GM Global Technology Operations LLC
- Mark A. Wisnewski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
VEHICLE DATA MANAGEMENT SYSTEM AND METHOD
- Publication number 20120302202
- Publication date Nov 29, 2012
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Mark A. Wisnewski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTIPLE ANTENNA ELEMENT SYSTEM AND METHOD
- Publication number 20120098717
- Publication date Apr 26, 2012
- GM GLOBAL TECHNOLOGY OPERATONS, INC. @@ GENERAL MOTORS LLC
- David R. Petrucci
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VEHICLE DATA MANAGEMENT SYSTEM AND METHOD
- Publication number 20120094630
- Publication date Apr 19, 2012
- GM GLOBAL TECHNOLOGY OPERATIONS, INC.@@GENERAL MOTORS LLC
- Mark A. Wisnewski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
In-vehicle antenna system and method
- Publication number 20110298678
- Publication date Dec 8, 2011
- GM Global Technology Operations, Inc.
- David R. Petrucci
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IN-VEHICLE ANTENNA SYSTEM AND METHOD
- Publication number 20110298677
- Publication date Dec 8, 2011
- GM Global Technology Operations, Inc.
- David R. Petrucci
- H01 - BASIC ELECTRIC ELEMENTS