Patents Assigned to Combi Door Australia Pty. Ltd.
  • Doors
    Patent number: 4592167
    Abstract: A solid door for a dwelling, the door combining the features of security, ventilation and insect protection.The door has an aperture covered by a security grill and an insect screen.A sliding panel is fitted to the side of the door facing the interior of the dwelling so that the panel can close the aperture, or be opened to allow ventilation while still maintaining security and the exclusion of insects from the building.
    Type: Grant
    Filed: February 14, 1984
    Date of Patent: June 3, 1986
    Assignee: Combi Door Australia Pty. Ltd.
    Inventor: Emile Andrawos