Mark K. Wolfenden

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Burton, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Fuel tank vent valve
- Patent number 7,047,997
- Issue date May 23, 2006
- Delphi Technologies, Inc.
- Sharon Elizabeth Beyer
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Fuel level indication assembly
- Patent number 6,951,131
- Issue date Oct 4, 2005
- Delphi Technologies, Inc.
- Ulf Sawert
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Fuel pump isolation assembly
- Patent number 6,517,327
- Issue date Feb 11, 2003
- Delphi Technologies Inc.
- Sharon Elizabeth Beyer
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Secondary fuel pump assembly for a fuel tank
- Patent number 6,230,691
- Issue date May 15, 2001
- Delphi Technologies, Inc.
- Timothy Francis Coha
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
Fuel tank vent valve
- Publication number 20050022869
- Publication date Feb 3, 2005
- Sharon Elizabeth Beyer
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Fuel level indication assembly
- Publication number 20040079149
- Publication date Apr 29, 2004
- Ulf Sawert
- B60 - VEHICLES IN GENERAL
Information Patent Application
Fuel delivery module cover assembly
- Publication number 20030094458
- Publication date May 22, 2003
- Sharon Elizabeth Beyer
- B60 - VEHICLES IN GENERAL
Information Patent Application
Fuel pump isolation assembly
- Publication number 20020007825
- Publication date Jan 24, 2002
- Sharon Elizabeth Beyer
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...