Patents by Inventor Jean-Louis Tourtellier

Jean-Louis Tourtellier 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).

  • Modular rail member for the translation of load-bearing carriages on an overhead track
    Patent number: 4524698
    Abstract: A modular rail member facilitates the translation of load-bearing carriages on an overhead track and comprises a vertical wall formed with two sections of different lengths which are spaced apart from and connected to each other by a flare having a vertical web. The two spaced-apart sections have ends curved in the same direction, and a vertical plane passing through the horizontal outer edges of the curved ends is set back relative to the vertical web.
    Type: Grant
    Filed: September 2, 1982
    Date of Patent: June 25, 1985
    Assignee: Etablissements Tourtellier S.A.
    Inventors: Jean-Louis Tourtellier, Roger Schoen