Patents by Inventor Paul Durfee

Paul Durfee 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 and method for addressing total occlusion in a vascular environment
    Publication number: 20070032808
    Abstract: An apparatus for addressing an occlusion in a vascular environment is provided that includes a wire and a tip coupled to the wire and operable to burrow into an occlusion in a vascular environment. The apparatus also includes a coil section disposed between the wire and the tip and operable to collect debris generated by burrowing of the tip.
    Type: Application
    Filed: August 3, 2005
    Publication date: February 8, 2007
    Inventors: Azam Anwar, Paul Durfee