Patents by Inventor Spencer Patrick Brown

Spencer Patrick Brown 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).

  • Transcatheter delivery system with wheel actuation
    Patent number: 11957580
    Abstract: A delivery device for a collapsible prosthetic heart valve, the delivery device including an inner shaft, a distal sheath disposed about a portion of the inner shaft and forming a compartment with the inner shaft, the compartment being adapted to receive the prosthetic heart valve, the inner shaft and the distal sheath being movable relative to one another, and a handle including a frame having a longitudinal axis, a proximal end and a distal end, the handle further including a deployment actuator and a hub, each of the deployment actuator and the hub being independently capable of opening and closing the compartment, the hub further including a hub actuator coupled to the inner shaft.
    Type: Grant
    Filed: November 13, 2020
    Date of Patent: April 16, 2024
    Assignee: St. Jude Medical, Cardiology Division, Inc.
    Inventors: Michael Shane Morrissey, Bruce Edward Frohman, Michael William Metz, Janis Paulis Skujins, David John Copeland, Spencer Patrick Brown
  • Transcatheter Delivery System With Wheel Actuation
    Publication number: 20210059815
    Abstract: A delivery device for a collapsible prosthetic heart valve, the delivery device including an inner shaft, a distal sheath disposed about a portion of the inner shaft and forming a compartment with the inner shaft, the compartment being adapted to receive the prosthetic heart valve, the inner shaft and the distal sheath being movable relative to one another, and a handle including a frame having a longitudinal axis, a proximal end and a distal end, the handle further including a deployment actuator and a hub, each of the deployment actuator and the hub being independently capable of opening and closing the compartment, the hub further including a hub actuator coupled to the inner shaft.
    Type: Application
    Filed: November 13, 2020
    Publication date: March 4, 2021
    Applicant: St. Jude Medical, Cardiology Division, Inc.
    Inventors: Michael Shane Morrissey, Bruce Edward Frohman, Michael William Metz, Janis Paulis Skujins, David John Copeland, Spencer Patrick Brown
  • Transcatheter delivery system with wheel actuation
    Patent number: 10898324
    Abstract: A delivery device 1010 for a collapsible prosthetic heart valve 200, the delivery device including an inner shaft 1026, a distal sheath 1024 disposed about a portion of the inner shaft and forming a compartment 1023 with the inner shaft, the compartment being adapted to receive the prosthetic heart valve, the inner shaft and the distal sheath being movable relative to one another, and a handle 1020 including a frame 1030 having a longitudinal axis, a proximal end and a distal end, the handle further including a deployment actuator 1021 and a hub 1100, each of the deployment actuator and the hub being independently capable of opening and closing the compartment, the hub further including a hub actuator 1600 coupled to the inner shaft.
    Type: Grant
    Filed: May 10, 2018
    Date of Patent: January 26, 2021
    Assignee: St. Jude Medical, Cardiology Division, Inc.
    Inventors: Michael Shane Morrissey, Bruce Edward Frohman, Michael William Metz, Janis Paulis Skujins, David John Copeland, Spencer Patrick Brown
  • TRANSCATHETER DELIVERY SYSTEM WITH WHEEL ACTUATION
    Publication number: 20180325669
    Abstract: A delivery device 1010 for a collapsible prosthetic heart valve 200, the delivery device including an inner shaft 1026, a distal sheath 1024 disposed about a portion of the inner shaft and forming a compartment 1023 with the inner shaft, the compartment being adapted to receive the prosthetic heart valve, the inner shaft and the distal sheath being movable relative to one another, and a handle 1020 including a frame 1030 having a longitudinal axis, a proximal end and a distal end, the handle further including a deployment actuator 1021 and a hub 1100, each of the deployment actuator and the hub being independently capable of opening and closing the compartment, the hub further including a hub actuator 1600 coupled to the inner shaft.
    Type: Application
    Filed: May 10, 2018
    Publication date: November 15, 2018
    Applicant: St. Jude Medical, Cardiology Division, Inc.
    Inventors: Michael Shane Morrissey, Bruce Edward Frohman, Michael William Metz, Janis Paulis Skujins, David John Copeland, Spencer Patrick Brown