Patents by Inventor BRIAN THORSON

BRIAN THORSON 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).

  • DEVICES AND METHODS FOR STENT GRAFT EXTRACTION
    Publication number: 20220296401
    Abstract: A device for extracting an endovascular stent graft from a vessel including a cylindrical body and an opening formed in the cylindrical body. The cylindrical body has a first open end, a second open end, and a sidewall surrounding a hollow bore of the cylindrical body. The opening is formed in the sidewall between the first open end and the second open end forming a first ring portion at the first open end and a second ring portion at the second open end. Additionally, a diameter of the first open end is greater than a diameter of the second open end.
    Type: Application
    Filed: June 6, 2022
    Publication date: September 22, 2022
    Inventors: BRIAN THORSON, KELLIE R. BROWN, BENJAMIN HEARD
  • Devices and methods for stent graft extraction
    Patent number: 11351047
    Abstract: A device for extracting an endovascular stent graft from a vessel including a cylindrical body and an opening formed in the cylindrical body. The cylindrical body has a first open end, a second open end, and a sidewall surrounding a hollow bore of the cylindrical body. The opening is formed in the sidewall between the first open end and the second open end forming a first ring portion at the first open end and a second ring portion at the second open end. Additionally, a thickness of the sidewall at the first open end tapers toward the opening and wherein a thickness of the sidewall at the second open end tapers toward the opening such that the hollow bore is narrower at each end than at the opening.
    Type: Grant
    Filed: November 3, 2020
    Date of Patent: June 7, 2022
    Inventor: Brian Thorson
  • DEVICES AND METHODS FOR STENT GRAFT EXTRACTION
    Publication number: 20220133514
    Abstract: A device for extracting an endovascular stent graft from a vessel including a cylindrical body and an opening formed in the cylindrical body. The cylindrical body has a first open end, a second open end, and a sidewall surrounding a hollow bore of the cylindrical body. The opening is formed in the sidewall between the first open end and the second open end forming a first ring portion at the first open end and a second ring portion at the second open end. Additionally, a thickness of the sidewall at the first open end tapers toward the opening and wherein a thickness of the sidewall at the second open end tapers toward the opening such that the hollow bore is narrower at each end than at the opening.
    Type: Application
    Filed: November 3, 2020
    Publication date: May 5, 2022
    Inventor: BRIAN THORSON