Patents by Inventor Jacques Sevenet

Jacques Sevenet 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).

  • System for assembling a crossing structure for the bridging of gaps
    Patent number: 5113543
    Abstract: A system for assembling a crossing structure for the bridging of gaps, comprising at least two sections (1) which are placed end to end to form at least one runway and of which at least the mutually opposite ends (1a, 1b) are equipped with interlocking members (10) of complementary shape comprising a succession of projecting parts (11) and of recesses (12).
    Type: Grant
    Filed: December 20, 1990
    Date of Patent: May 19, 1992
    Assignee: Framatome
    Inventor: Jacques Sevenet