Patents by Inventor Marc Lerique

Marc Lerique 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).

  • Device for anchoring underwater pipes in a fixed sleeve
    Patent number: 4568221
    Abstract: A device for connection of underwater cables or pipes to a submerged structure.
    Type: Grant
    Filed: November 24, 1982
    Date of Patent: February 4, 1986
    Assignee: Societe Nationale Elf Aquitaine (Production)
    Inventor: Marc Lerique