Patents by Inventor Scott A. Doig

Scott A. Doig 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).

  • Endoluminal prosthetic assembly and extension method
    Patent number: 7131991
    Abstract: An endoluminal prosthetic assembly includes a trunk body including first and second elongated branches. The trunk body and elongated branches include a bifurcated body lumen formed therein. The assembly further includes an extension cuff including a cuff branch and an access port. The extension cuff, cuff branch, and access port include a bifurcated cuff lumen formed therein. A portion of the extension cuff is retainably positioned within the trunk body. A portion of the cuff branch is retainably positioned within one of the elongated branches. The cuff lumen is in communication with the body lumen. A method of extending an endoluminal prosthetic assembly deployed in a bifurcated vessel is also provided. The assembly includes a trunk body including first and second elongated branches. A portion of a compressed extension cuff is positioned within the trunk body and the first elongated branch. The compressed extension cuff is expanded into operable engagement with the trunk body and the first elongated branch.
    Type: Grant
    Filed: April 24, 2002
    Date of Patent: November 7, 2006
    Assignee: Medtronic Vascular, Inc.
    Inventors: Christopher K. Zarins, Scott A. Doig
  • Endoluminal prosthetic assembly and extension method
    Publication number: 20030204242
    Abstract: An endoluminal prosthetic assembly includes a trunk body including first and second elongated branches. The trunk body and elongated branches include a bifurcated body lumen formed therein. The assembly further includes an extension cuff including a cuff branch and an access port. The extension cuff, cuff branch, and access port include a bifurcated cuff lumen formed therein. A portion of the extension cuff is retainably positioned within the trunk body. A portion of the cuff branch is retainably positioned within one of the elongated branches. The cuff lumen is in communication with the body lumen. A method of extending an endoluminal prosthetic assembly deployed in a bifurcated vessel is also provided. The assembly includes a trunk body including first and second elongated branches. A portion of a compressed extension cuff is positioned within the trunk body and the first elongated branch. The compressed extension cuff is expanded into operable engagement with the trunk body and the first elongated branch.
    Type: Application
    Filed: April 24, 2002
    Publication date: October 30, 2003
    Inventors: Christopher K. Zarins, Scott A. Doig