Patents by Inventor Yves M. Dion

Yves M. Dion 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).

  • Suspension and retraction system for endoscopic surgery and method for using same
    Patent number: 5474056
    Abstract: A method for endoscopic surgery utilizes a wire or wires to support the anterior wall of a body cavity. The method may include the utilization of a retractor specifically designed for endoscopic surgery.
    Type: Grant
    Filed: February 17, 1994
    Date of Patent: December 12, 1995
    Assignee: Laborie Enterprises Inc.
    Inventors: Raymond G. Laborie, Yves M. Dion