Gregory S. Erwin

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Shelby Township, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Adjustable length and cross-sectional area variable output endgate...
- Patent number 10,724,283
- Issue date Jul 28, 2020
- GM Global Technology Operations LLC
- James M. Townson
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Hood hinge assembly for vehicle
- Patent number 8,484,804
- Issue date Jul 16, 2013
- GM Global Technology Operations LLC
- Himanshu H. Mehta
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hood hinge assembly for vehicle
- Patent number 7,596,833
- Issue date Oct 6, 2009
- GM Global Technology Operations, Inc.
- Gregory S. Erwin
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
ADJUSTABLE LENGTH AND CROSS-SECTIONAL AREA VARIABLE OUTPUT ENDGATE...
- Publication number 20200131827
- Publication date Apr 30, 2020
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- James M. Townson
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
HOOD HINGE ASSEMBLY FOR VEHICLE
- Publication number 20120084942
- Publication date Apr 12, 2012
- GM Global Technology Operations, Inc.
- HIMANSHU H. MEHTA
- B60 - VEHICLES IN GENERAL
Information Patent Application
Hood hinge assembly for vehicle
- Publication number 20070062747
- Publication date Mar 22, 2007
- Gregory S. Erwin
- B60 - VEHICLES IN GENERAL
Information Patent Application
HOOD HINGE ASSEMBLY FOR VEHICLE
- Publication number 20070062748
- Publication date Mar 22, 2007
- GM Global Technology Operations, Inc.
- GREGORY S. ERWIN
- B60 - VEHICLES IN GENERAL