Patents by Inventor Michael B. Sayers

Michael B. Sayers 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).

  • INTERVENTIONAL MEDICAL SYSTEMS AND CATHETERS
    Publication number: 20170043158
    Abstract: An interventional medical system includes an elongate shaft, a steering assembly coupled to the shaft, a snare member, and a passageway configured to allow passage of the snare member therethrough and into a first longitudinally extending lumen of the shaft; wherein the passageway is spaced distally from the steering assembly actuator by no more than 3 cm to 3.5 cm, and the passageway includes an elastic sealing perimeter. The passageway may, in some cases, be formed in a tapered member of the steering assembly that couples a proximal end of the shaft to a core of the steering assembly.
    Type: Application
    Filed: October 24, 2016
    Publication date: February 16, 2017
    Inventors: Tomas K. Kelly, Brendan P. Geraghty, Paula McDonnell, Francis D. McEvoy, Pat McHugh, Colin W. Meade, Kealan E. O'Carroll, Rónán Wood, Michael B. Sayers