Patents by Inventor Maria Lopez-Isa

Maria Lopez-Isa 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).

  • Patent number: 5389102
    Abstract: A surgical apparatus for attaching two portions of cutaneous body tissue includes a pair of opposed elongated members having jaws which have tissue gripping members thereon at one end and which are movable toward each other to a closed position to engage two body tissue portions positioned within the members to move the body tissue portions into close approximation. Manually gripping systems of several alternative configurations are provided to actuate a mechanical transmission system to close the jaws. In a preferred embodiment, a fork is movable from a first position to a second position by manually operable devices to move the jaws toward each other. A pair of cam faces is located adjacent the opposite ends of the jaws. As the fork moves to its second position, the tines of the fork engage against the cam faces to move the opposed jaws to their closed position.
    Type: Grant
    Filed: October 9, 1992
    Date of Patent: February 14, 1995
    Assignee: United States Surgical Corporation
    Inventors: David T. Green, Henry Bolanos, Maria Lopez-Isa, Marc J. Theroux, John C. Robertson, Joseph M. Paul, Stephen W. Gerry, Wayne P. Young