David H. Neumann

Person

  • Brooklyn Hts., OH, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Shear for bar stock

    • Patent number 4,409,871
    • Issue date Oct 18, 1983
    • Automation Development Corporation
    • David H. Neumann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR