Phillip A. Parrish

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Fairfax, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
Fluidizing method and apparatus
- Patent number 6,764,296
- Issue date Jul 20, 2004
- Matsys
- Tony F. Zahrah
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Gas assisted flow tube and filling device
- Patent number 6,668,874
- Issue date Dec 30, 2003
- Matsys
- Roderick Rowland
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Gas assisted flow tube and filling device
- Patent number 6,485,284
- Issue date Nov 26, 2002
- Matsys
- Roderick Rowland
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Fluidized fillshoe system
- Patent number 6,402,500
- Issue date Jun 11, 2002
- Matsys
- Tony F. Zahrah
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
Gas assisted flow tube and filling device
- Publication number 20030031749
- Publication date Feb 13, 2003
- MATSYS
- Roderick Rowland
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Fluidizing method and apparatus
- Publication number 20020195164
- Publication date Dec 26, 2002
- MATSYS
- Tony F. Zahrah
- B22 - CASTING POWDER METALLURGY