Patents by Inventor Wolfgang Rosner

Wolfgang Rosner 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).

  • Retainer for the attachment of paneling elements, paneling structure produced by using the retainer and paneling strip suitable for use of the retainer
    Patent number: 4439970
    Abstract: A paneling structure and a retainer for use therewith. The paneling structure is of the overlapping type and has first paneling elements that are spaced farther away from the surface to be paneled and second paneling elements that are closer to that surface. The paneling elements themselves are of wood, plastic or the like. The retainer is appropriately Z-shaped and is provided with an engagement projection and a press-in projection which cooperates with the parts so as to hold the paneling structure together.
    Type: Grant
    Filed: January 12, 1981
    Date of Patent: April 3, 1984
    Inventor: Wolfgang Rosner
  • Method for treating surfaces of wood panels
    Patent number: 3961108
    Abstract: A method, and a machine for performing the method, for treating wood panels to develop a relief therein, and including subsequent staining, comprising brushing a panel to develop a relief, and then flooding the panel with liquid stain, and after drying, again brushing the panel surface, resulting in a contrasting and attractive panel surface.
    Type: Grant
    Filed: March 11, 1974
    Date of Patent: June 1, 1976
    Inventors: Wolfgang Rosner, Georg Drose