Patents by Inventor Tríona Campbell

Tríona Campbell 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).

  • BIOPSY NEEDLE WITH FLEXIBLE LENGTH
    Publication number: 20130006144
    Abstract: An endoscopic tissue-sampling needle is provided including an elongate needle shaft having a proximal shaft portion and a distal shaft portion. The distal shaft portion extends into and is fixedly attached to an inner diameter of a proximal shaft portion lumen. The distal shaft portion lumen is configured for collection of patient tissue by including a distal penetrating tip and/or a side aperture with a cutting edge configured to excise tissue from a target site in a patient body. The proximal shaft portion includes a length of cable tube configured to provide enhanced flexibility in use via an endoscope.
    Type: Application
    Filed: June 18, 2012
    Publication date: January 3, 2013
    Inventors: Michael Clancy, Ciarán Toomey, Triona Campbell, Darach McGrath