Patents Assigned to A Collaberation of 3 Designers
  • Door assembly
    Patent number: 4813192
    Abstract: The invention is directed to a door assembly comprising a door and removable matching panels spaced to the side of the door forming the front wall of a side panel assembly. The side panel assembly includes an interior passage for placing accessories or appliances on the front wall. A novel mail box slot is also described.
    Type: Grant
    Filed: May 27, 1987
    Date of Patent: March 21, 1989
    Assignee: A Collaberation of 3 Designers
    Inventor: Frank Koester