Patents by Inventor Werner Nagl

Werner Nagl 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).

  • Flexible lattice-like grid structure etched from a metallic foil
    Patent number: 4038040
    Abstract: A flexible fine lattice-like grid structure is formed by etching a metal foil printed with a pattern of intersecting webs crossing at junction points. The sections of the webs extending between the junction points have a length greater than the shortest between the junction points. The web sections between junction points can be curvilinear or made up of a plurality of angularly disposed rectilinear sub-sections. The shape and length of web sections can be varied to achieve different expansion limits in different directions.
    Type: Grant
    Filed: October 2, 1975
    Date of Patent: July 26, 1977
    Assignee: Messerschmitt-Bolkow-Blohm GmbH
    Inventor: Werner Nagl