Patents by Inventor Albert Frederick Wigley

Albert Frederick Wigley 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).

  • Liquid cooler devices
    Patent number: 3952077
    Abstract: A packing for a gas/liquid contact apparatus, particularly a cooling tower, comprising corrugated sheets assembled together to form a honeycomb structure. The sheets are formed with transverse ribs which project into the tubes of the honeycombs and which define liquid passages communicating between adjacent tubes. The sheets are also formed to provide the tubes with spiral guide surfaces which impart rotational motion to the gas.
    Type: Grant
    Filed: May 21, 1974
    Date of Patent: April 20, 1976
    Assignee: Serck Industries Limited
    Inventor: Albert Frederick Wigley