Patents by Inventor Joseph H. Blanchard

Joseph H. Blanchard 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).

  • Cabinet with built-in cooling system
    Patent number: 4949218
    Abstract: A cabinet for housing electronic equipment includes an integrally formed cooling system which includes an air conduct running longitudianlly between the opposite end walls of the cabinet in an upper portion thereof. A cooling fin assembly is fitted into a lower wall of the air duct so as to have its fins extend upwardly into the air duct and downwardly into the cabinet. Heat transfer takes place as heat from within the cabinet passes to the cooling fins which are then cooled by a pair of fans disposed at opposite ends of the air duct.
    Type: Grant
    Filed: February 1, 1989
    Date of Patent: August 14, 1990
    Assignees: Fujitsu Limited, Fujitsu America, Inc.
    Inventors: Joseph H. Blanchard, Earl C. Barb, Yasushi Kojima