Griffith S. Evans

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Westmont, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Piston-activated valve and methods and apparatus for restraining fr...
- Patent number 7,044,151
- Issue date May 16, 2006
- Scot Incorporated
- Griffith S. Evans
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Initiator device with adiabatic compression ignition
- Patent number 4,856,433
- Issue date Aug 15, 1989
- Scot, Incorporated
- Griffith S. Evans
- F41 - WEAPONS

Patents Applicationslast 30 patents

Information Patent Application
Piston-activated valve and methods and apparatus for restraining fr...
- Publication number 20060180201
- Publication date Aug 17, 2006
- Griffith S. Evans
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Piston-activated valve and methods and apparatus for restraining fr...
- Publication number 20020092560
- Publication date Jul 18, 2002
- Griffith S. Evans
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...