Patents Assigned to Pop Crafts
  • Visualization disc for selecting elements of display stands
    Patent number: D271778
    Type: Grant
    Filed: August 28, 1981
    Date of Patent: December 13, 1983
    Assignees: Applications Industrielles et Artistiques des Matieres Plastiques Apia, Formtechnik, Pop Crafts
    Inventors: Pierre H. G. Mabille, Yannick A. R. Perrin