Patents by Inventor Charles F. Hickey, Jr.

Charles F. Hickey, Jr. 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).

  • Fabrication of 18% Ni maraging steel laminates by roll bonding
    Patent number: 4941927
    Abstract: A method of fabricating 18% Ni maraging steel laminates of varying alloy compositions by roll bonding. Laminates composed of a plurality of different grades of Cobalt-containing or Cobalt-free maraging steels are disclosed.
    Type: Grant
    Filed: April 26, 1989
    Date of Patent: July 17, 1990
    Assignee: The United States of America as represented by the Secretary of the Army
    Inventors: Charles F. Hickey, Jr., Timothy S. Thomas