Patents Assigned to Mistral Incorporated
  • Patent number: 4342073
    Abstract: A ceiling sweep fan includes a motor depending from a ceiling mount, the motor being supported for rotation on a vertical axis, a plurality of radially extending air impeller blades supported for rotation by the motor, means for providing illumination mounted in radial alignment with the motor, and a shallow bowl-shaped light transmission member covers the motor and the illumination means.
    Type: Grant
    Filed: May 22, 1980
    Date of Patent: July 27, 1982
    Assignee: Mistral Incorporated
    Inventor: Richard Ranten