Patents by Inventor Etienne Lucien Tillie

Etienne Lucien Tillie 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).

  • Prefabricated structural elements for partitions and walls of buildings and partitions and walls consisting of such elements
    Patent number: 4015387
    Abstract: Prefabricated elements juxtaposable for making partitions and walls of buildings, having each one the shape of a parallelepipedic plate comprising a core provided on at least one edge with longitudinal grooves in each one of which open cavities sloping with respect to the edge surface, the grooves and cavities being filled after juxtaposition of the elements with a settable binder injected under pressure, the core consisting of a light-weight, rigid and strong material and being formed on its portions comprising said grooves with means for communication between the grooves, said means being filled with binder upon its injection under pressure into the grooves and cavities.
    Type: Grant
    Filed: August 14, 1974
    Date of Patent: April 5, 1977
    Assignee: Tramex S.A.
    Inventor: Etienne Lucien Tillie
  • Device for assembling and conveying prefabricated elements for walls and partitions of buildings
    Patent number: 3979864
    Abstract: A method of assembling and conveying pre-fabricated wall elements for buildings having their edges formed with longitudinal assembling grooves with injection of a settable binder therein, consisting in disposing said elements separately on a support with juxtaposition thereof in the proper wall-forming sequence, assembling same through injection of said binder and conveying the assembled elements resting on said support to the building site.
    Type: Grant
    Filed: December 20, 1974
    Date of Patent: September 14, 1976
    Assignee: Tramex S.A.
    Inventor: Etienne Lucien Tillie