Patents by Inventor Robert J. Fileccia

Robert J. Fileccia 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).

  • Hand-held washing device
    Patent number: 4646970
    Abstract: Washing device of the gun type intended to be held by two hands. Designed en in operation to have a generally linear flow path for liquid to deliver the maximum volume of liquid at a given water pressure. Especially useful for washing mud from the tracks of military vehicles.
    Type: Grant
    Filed: May 18, 1984
    Date of Patent: March 3, 1987
    Assignee: The United States of America as represented by the Secretary of the Army
    Inventors: Joseph E. Matherly, Robert J. Fileccia, Leslie J. Benson