Patents by Inventor Erik Joseph Haun

Erik Joseph Haun 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).

  • Dilator with engagement region
    Patent number: 11191927
    Abstract: An example dilator is disclosed. The example dilator includes a hub and an elongate shaft having a distal end region, a proximal end region and a cross-sectional profile. Additionally, the proximal end region of the elongate shaft is coupled to the hub and the elongate shaft is configured to extend through at least a portion of a lumen of an expandable introducer sheath. Additionally, the cross-sectional profile of the elongate shaft includes at least one engagement portion and at least a portion of the expandable introducer sheath extends into the at least one engagement portion of the dilator.
    Type: Grant
    Filed: July 31, 2018
    Date of Patent: December 7, 2021
    Assignee: Boston Scientific Scimed, Inc.
    Inventors: Cathal Joseph McLaughlin, James M. Anderson, Roger W. McGowan, Gregory Dyer, Erik Joseph Haun, Shawn M. Wignall
  • DILATOR WITH ENGAGEMENT REGION
    Publication number: 20190030294
    Abstract: An example dilator is disclosed. The example dilator includes a hub and an elongate shaft having a distal end region, a proximal end region and a cross-sectional profile. Additionally, the proximal end region of the elongate shaft is coupled to the hub and the elongate shaft is configured to extend through at least a portion of a lumen of an expandable introducer sheath. Additionally, the cross-sectional profile of the elongate shaft includes at least one engagement portion and at least a portion of the expandable introducer sheath extends into the at least one engagement portion of the dilator.
    Type: Application
    Filed: July 31, 2018
    Publication date: January 31, 2019
    Applicant: BOSTON SCIENTIFIC SCIMED, INC.
    Inventors: Cathal Joseph McLaughlin, James M. Anderson, Roger W. McGowan, Gregory Dyer, Erik Joseph Haun, Shawn M. Wignall