Patents by Inventor Peter Brauchl

Peter Brauchl 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).

  • Method of making a composite wall structure and a building prefabricated therewith
    Patent number: 5034085
    Abstract: Platelike or panel-shaped composite wall structure is provided by sandwiching within a frame between planking affixed to the opposite sides of the frame, an insulating body. The body is formed by depositing therein layers within the frame in the form of wood wool which is sprayed with a water glass solution. As a result a mineral-like structure of the insulation is obtained which does not tend to shift when the panel is erect. A moisture barrier which is applied in the form of a layer of bees wax can be formed directly on the planking which is to constitute the inner wall of a prefabricated structure into which a composite wall is built.
    Type: Grant
    Filed: October 29, 1987
    Date of Patent: July 23, 1991
    Assignee: Brauchl-Fertighaus Vertriebsgesellschaft m.b.H. & Co. KG
    Inventor: Peter Brauchl