Patents by Inventor David D. Ikin

David D. Ikin 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).

  • Heat exchanger for use with heat pipe
    Patent number: 4333525
    Abstract: A heat exchanger jacket having a substantially tubular body portion is adapted to surround portion of a fluid containing pipe. Two fluid conduits on opposite sides, and connected adjacent opposite end portions, of the body portion lie non-radially in relation to the body portion and may be formed and connected in such a manner as to impart a turbulent swirling or helical path to fluid passing through the body portion.
    Type: Grant
    Filed: October 4, 1979
    Date of Patent: June 8, 1982
    Assignee: Alcoa of Australia Limited
    Inventors: David D. Ikin, Paul G. Butler, Christopher D. Sassella, James K. Oliver