Patents by Inventor Eduardo López Martínez

Eduardo López Martínez 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).

  • Connecting shackle for chains having orthogonally-planed closing means
    Patent number: 6272837
    Abstract: A connecting shackle to facilitate the release of the guide-chain that normally links a chain for naval use used in the setting of the position of ships or oil recovery platforms, including a chain linked-shaped body. The body has an open section that is closed and opened to facilitate the corresponding linking and separating between the chains, by a first piece and second piece (4 and 5) fastenable together by transversal screws (6), and the pieces (4 and 5) are provided with recesses (11-12) complementary of end extensions (3-3′) of the open section of the body (1) of the shackle.
    Type: Grant
    Filed: November 12, 1999
    Date of Patent: August 14, 2001
    Assignee: Vincinay Cadenas, S.A.
    Inventor: Eduardo López Martínez