Patents by Inventor Edward James Van Laeys

Edward James Van Laeys 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).

  • Evaporator coil
    Patent number: 4089188
    Abstract: An improved evaporator coil assembly for use in a split system air conditioner. The unit may be installed for heating and cooling operation in one of the following positions: (1) Horizontal; (2) Vertical upflow; or (3) Vertical downflow. It is equipped with improved condensate flow directors which effectively withdraw and discharge condensate collecting on the evaporator fins, regardless of which position it is installed in.
    Type: Grant
    Filed: February 18, 1977
    Date of Patent: May 16, 1978
    Assignee: Borg-Warner Corporation
    Inventor: Edward James Van Laeys