Walter A. Dorfstatter

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Farmington, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Wireless device for use with a vehicle embedded phone
- Patent number 6,792,295
- Issue date Sep 14, 2004
- General Motors Corporation
- Daniel A. Hanevich
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Vehicular emergency message system with call restriction defeating
- Patent number 5,890,061
- Issue date Mar 30, 1999
- Ford Motor Company
- Mark James Timm
- G08 - SIGNALLING
Information Patent Grant
Vehicular emergency message system activation diagnostics recorder
- Patent number 5,781,101
- Issue date Jul 14, 1998
- Ford Motor Company
- Garth Stephen
- G08 - SIGNALLING
Information Patent Grant
Vehicular emergency message system with automatic periodic call-in
- Patent number 5,686,910
- Issue date Nov 11, 1997
- Ford Motor Company
- Mark James Timm
- G08 - SIGNALLING
Information Patent Grant
Vehicular emergency message system
- Patent number 5,687,215
- Issue date Nov 11, 1997
- Ford Motor Company
- Mark James Timm
- G08 - SIGNALLING
Information Patent Grant
Vehicular emergency message system
- Patent number 5,572,204
- Issue date Nov 5, 1996
- Ford Motor Company
- Mark J. Timm
- G08 - SIGNALLING