William S. Montgomery Jr.

Person

  • Dallas, TX, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Method of manufacturing bismuth shot

    • Patent number 5,513,689
    • Issue date May 7, 1996
    • Bismuth Cartridge, L.L.C.
    • William S. Montgomery
    • B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents