TREA

Jason Chalfant

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  • Troy, NY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Heated blades for wax melting
    • Patent number 6,957,686
    • Issue date Oct 25, 2005
    • MPI Incorporated
    • Raymond H. Puffer, Jr.
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Wax runners for casting
    • Patent number 6,929,050
    • Issue date Aug 16, 2005
    • MPI Incorporated
    • Raymond H. Puffer, Jr.
    • B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

  • Information Patent Application

    Heated blades for wax melting
    • Publication number 20060032601
    • Publication date Feb 16, 2006
    • Raymond H. Puffer,
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    Heated blades for wax melting
    • Publication number 20040256076
    • Publication date Dec 23, 2004
    • Raymond H. Puffer,
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    Wax runners for casting
    • Publication number 20040256072
    • Publication date Dec 23, 2004
    • Raymond H. Puffer
    • B22 - CASTING POWDER METALLURGY