James P. O'Connor

Person

  • Ligonier, PA, US

Patents Applicationslast 30 patents

  • Information Patent Application

    Sleeve for die casting shot tube

    • Publication number 20070187061
    • Publication date Aug 16, 2007
    • Kennametal Inc.
    • David R. Siddle
    • B22 - CASTING POWDER METALLURGY