Patents by Inventor Russell R. Lundstrom

Russell R. Lundstrom 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).

  • System and method of AV interval selection in an implantable medical device
    Patent number: 8498705
    Abstract: An implantable medical device provides ventricular pacing capabilities and optimizes AV intervals for multiple purposes. In general, intrinsic conduction is promoted by determining when electromechanical systole (EMS) ends and setting an AV interval accordingly. EMS is determined utilizing various data including QT interval, sensor input, and algorithmic calculations.
    Type: Grant
    Filed: March 1, 2011
    Date of Patent: July 30, 2013
    Assignee: Medtronic, Inc.
    Inventors: Raul Chirife, William J. Combs, Russell R. Lundstrom
  • System and method of AV interval selection in an implantable medical device
    Patent number: 7899533
    Abstract: An implantable medical device provides ventricular pacing capabilities and optimizes AV intervals for multiple purposes. In general, intrinsic conduction is promoted by determining when electromechanical systole (EMS) ends and setting an AV interval accordingly. EMS is determined utilizing various data including QT interval, sensor input, and algorithmic calculations.
    Type: Grant
    Filed: October 25, 2005
    Date of Patent: March 1, 2011
    Assignee: Medtronic, Inc.
    Inventors: Raul Chirife, William J. Combs, Russell R. Lundstrom
  • System and method of AV interval selection in an implantable medical device
    Patent number: 7769449
    Abstract: An implantable medical device provides ventricular pacing capabilities and optimizes AV intervals for multiple purposes. In general, intrinsic conduction is promoted by determining when electromechanical systole (EMS) ends and setting an AV interval accordingly. EMS is determined utilizing various data including QT interval, sensor input, and algorithmic calculations.
    Type: Grant
    Filed: October 25, 2005
    Date of Patent: August 3, 2010
    Assignee: Medtronic, Inc.
    Inventors: Raul Chirife, William J. Combs, Russell R. Lundstrom
  • System and method of AV interval selection in an implantable medical device
    Patent number: 7672721
    Abstract: An implantable medical device provides ventricular pacing capabilities and optimizes AV intervals for multiple purposes. In general, intrinsic conduction is promoted by determining when electromechanical systole (EMS) ends and setting an AV interval accordingly. EMS is determined utilizing various data including QT interval, sensor input, and algorithmic calculations.
    Type: Grant
    Filed: October 25, 2005
    Date of Patent: March 2, 2010
    Assignee: Medtronic, Inc.
    Inventors: Raul Chirife, William J. Combs, Russell R. Lundstrom