Patents Assigned to Klingshield South Africa (Proprietary) Limited
  • Method of applying signs
    Patent number: 4559732
    Abstract: A method of applying a sign to a translucent or transparent panel such as a glass frontage of a shop. The method comprises applying a film of material onto one side of the panel, providing a mirror image of the sign visible on the film to a viewer on the one side of the panel, making cuts in the film corresponding to the mirror image and removing from the panel areas of the film so cut as to leave behind on the panel areas of the film forming the sign. The sign is intended to be seen from the other side of the panel.
    Type: Grant
    Filed: June 9, 1983
    Date of Patent: December 24, 1985
    Assignee: Klingshield South Africa (Proprietary) Limited
    Inventors: Leon A. Levy, Anthony Matthews