Patents by Inventor Marie-Francoise Bottin

Marie-Francoise Bottin 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).

  • Telecommunications cable
    Patent number: 4710594
    Abstract: A telecommunications cable having no metal sheath, but having a plurality of equally pre-tensioned and inextensible tensile members embedded in the cable jacket. These members are spaced apart around the core and extend longitudinally of the cable to apply an axially compressive force upon the jacket. The members may be glass fibers and each member is preferably a roving of fibers. The filaments may be coated with a material which sticks them to the jacket and the core may be filled with a moisture blocking material.
    Type: Grant
    Filed: June 23, 1986
    Date of Patent: December 1, 1987
    Assignee: Northern Telecom Limited
    Inventors: Jorg-Hein Walling, Jacques Cornibert, Gordon D. Baxter, Marie-Francoise Bottin, Oleg Axiuk, Phillip J. Reed