Dwight L. Evans Jr.

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Anniston, AL, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for pumping molten metal
- Patent number 7,841,379
- Issue date Nov 30, 2010
- Dwight Evans
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Offset mold process
- Patent number 7,213,634
- Issue date May 8, 2007
- Dwight Evans
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Apparatus for centrifugal casting
- Patent number 4,256,167
- Issue date Mar 17, 1981
- Dwight L. Evans
- B22 - CASTING POWDER METALLURGY