Patents by Inventor Michael L. Sheldon

Michael L. Sheldon 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).

  • Patent number: 11938326
    Abstract: Implantable medical systems enter an exposure mode of operation, either manually via a down linked programming instruction or by automatic detection by the implantable system of exposure to a magnetic disturbance. A controller then determines the appropriate exposure mode by considering various pieces of information including the device type including whether the device has defibrillation capability, pre-exposure mode of therapy including which chambers have been paced, and pre-exposure cardiac activity that is either intrinsic or paced rates. Additional considerations may include determining whether a sensed rate during the exposure mode is physiologic or artificially produced by the magnetic disturbance. When the sensed rate is physiologic, then the controller uses the sensed rate to trigger pacing and otherwise uses asynchronous pacing at a fixed rate.
    Type: Grant
    Filed: February 18, 2022
    Date of Patent: March 26, 2024
    Assignee: Medtronic, Inc.
    Inventors: Hyun J. Yoon, Wade M. Demmer, Matthew J. Hoffman, Robert A. Betzold, Jonathan D. Edmonson, Michael L. Ellingson, Mark K. Erickson, Ben W. Herberg, Juliana E. Pronovici, James D. Reinke, Todd J. Sheldon, Paul R. Solheim
  • Publication number: 20140316220
    Abstract: A personal health monitor device includes a memory for collecting and storing attributes from an individual and a processor for quantizing each attribute in such a way as to indicate a normal range for that attribute and for measuring deviations from that normal range. The processor further calculates the well-being of the individual using the deviations measured. The results are displayed indicating the well-being of the individual.
    Type: Application
    Filed: July 1, 2014
    Publication date: October 23, 2014
    Inventor: Michael L. Sheldon
  • Publication number: 20140236025
    Abstract: A personal health monitor device comprising memory for collecting and storing attributes from an individual and a processor for quantizing each attribute in such a way as to indicate a normal range for that attribute and for measuring deviations from that normal range. The processor further calculates the well-being of the individual using the deviations measured. The results are displayed indicating the well-being of the individual.
    Type: Application
    Filed: June 3, 2013
    Publication date: August 21, 2014
    Inventor: Michael L. Sheldon
  • Publication number: 20140235293
    Abstract: A personal health monitor device comprising memory for collecting and storing attributes from an individual and a processor for quantizing each attribute in such a way as to indicate a normal range for that attribute and for measuring deviations from that normal range. The processor further calculates the well-being of the individual using the deviations measured. The results are displayed indicating the well-being of the individual.
    Type: Application
    Filed: January 16, 2014
    Publication date: August 21, 2014
    Inventor: Michael L. Sheldon
  • Patent number: 7878250
    Abstract: Disclosed herein are methods, apparatus and systems for automating or metering fluid recovered at a well. According to one example, a system is described for automating the fluid recovery of oil wells using a pump jack or oil extractor. A communications device is installed with each system to allow remote bi-directional communications to monitor, control, and diagnose problems with the device or system.
    Type: Grant
    Filed: September 22, 2005
    Date of Patent: February 1, 2011
    Assignee: Fisher-Rosemount Systems, Inc.
    Inventor: Michael L. Sheldon
  • Publication number: 20040260405
    Abstract: Disclosed herein are methods, apparatus and articles of manufacture that provide modular monitoring, control and device management in a process control system. According to one example a method of replacing a first field device of a process control system with a second field device, wherein the first field device includes a removable data storage device includes extracting the removable storage device from the first field device, removing the first field device from the process control system, installing the second field device into the process control system; and installing the removable data storage device into the second field device.
    Type: Application
    Filed: June 18, 2003
    Publication date: December 23, 2004
    Inventors: Ron Eddie, Mark J. Nixon, Michael L. Sheldon
  • Publication number: 20040149436
    Abstract: Disclosed herein are methods, apparatus and systems for automating or metering fluid recovered at a well. According to one example, a system is described for automating the fluid recovery of oil wells using a pump jack or oil extractor. A communications device is installed with each system to allow remote bi-directional communications to monitor, control, and diagnose problems with the device or system.
    Type: Application
    Filed: May 19, 2003
    Publication date: August 5, 2004
    Inventor: Michael L. Sheldon