Patents by Inventor Alfred Leidig

Alfred Leidig has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Hollow charge, or plate charge, lining and method of forming a lining
    Patent number: 4613370
    Abstract: A hollow charge, or plate charge, lining, and a projectile charge coating, made from a composite material of tungsten and copper. Indicated are material proportions, grain sizes, and manufacturing methods.
    Type: Grant
    Filed: October 3, 1984
    Date of Patent: September 23, 1986
    Assignees: Messerschmitt-Bolkow Blohm GmbH, Bayerische Metallwerke GmbH
    Inventors: Manfred Held, Alfred Leidig, Wilhelm A. Merl, Gunter Stempel