Patents by Inventor Kevin L. Bright

Kevin L. Bright 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: 10300282
    Abstract: Electrical stimulation therapy is provided to a patient in order to induce a patient sensation. The patient sensation may be selected from a number of patient sensations. A set of therapy parameter values are associated with each of the number of patient sensations. A user interface allows a user to adjust one or more characteristics of the patient sensation.
    Type: Grant
    Filed: September 14, 2016
    Date of Patent: May 28, 2019
    Assignee: Medtronic, Inc.
    Inventors: Nathan A. Torgerson, Kevin L. Bright, Nicholas D. Buse
  • Publication number: 20170080233
    Abstract: Electrical stimulation therapy is provided to a patient in order to induce a patient sensation. The patient sensation may be selected from a number of patient sensations. A set of therapy parameter values are associated with each of the number of patient sensations. A user interface allows a user to adjust one or more characteristics of the patient sensation.
    Type: Application
    Filed: September 14, 2016
    Publication date: March 23, 2017
    Inventors: Nathan A. Torgerson, Kevin L. Bright, Nicholas D. Buse
  • Patent number: 8751010
    Abstract: A system and method for determining, during a recharge session, an amount of time until a subsequent recharge session is required to charge a rechargeable power source of an implantable medical device. A model allows a determination of the time until recharge without suspending charging during the recharge session by basing the determination on an initial measured battery voltage and a present current into the rechargeable power source. Alternatively, charging is suspended during the recharge session, and voltage measurements are taken, after which time charging is resumed, without patient input or suspending the recharge session.
    Type: Grant
    Filed: April 30, 2008
    Date of Patent: June 10, 2014
    Assignee: Medtronic, Inc.
    Inventors: John C. Rondoni, Jon P. Davis, Kevin L. Bright, Rajeev M. Sahasrabudhe
  • Publication number: 20120278760
    Abstract: Data is transferred from an implantable medical device (IMD) to one or more external devices passively in the background of an active communications session based on a prediction of data that will be requested by a user.
    Type: Application
    Filed: April 28, 2011
    Publication date: November 1, 2012
    Applicant: Medtronic, Inc.
    Inventors: Douglas S. Cerny, Reginald J. Warren, Van L. Snyder, Kevin L. Bright
  • Patent number: 8193766
    Abstract: System and method for estimating a time to recharge a rechargeable power source of an implantable medical device. A plurality of measured parameters relating to the implantable medical device and an external charging device are applied to a model of recharging performance and an estimate is provided to a patient, perhaps in advance of charging. Once charging has begun, updated estimates can be provided until charging is complete. Once charging is complete, the model may be updated to reflect any differences in the estimated time to complete charging and the actual time required to complete charging. The model may be based on limitations to the rate at which charge may be transferred to the rechargeable power source over a plurality of intervals.
    Type: Grant
    Filed: April 30, 2008
    Date of Patent: June 5, 2012
    Assignee: Medtronic, Inc.
    Inventors: John C. Rondoni, Jon P. Davis, Kevin L. Bright, Rajeev M. Sahasrabudhe
  • Patent number: 8112148
    Abstract: A medical device system and method for monitoring cardiac signal activity in patients with nervous system disorders. In some embodiments, a brain signal and a cardiac signal are received by a processor, brain events are identified in the brain signal, and the brain events are used to identify portions of the cardiac signal. In some embodiments, Event portions of the cardiac signal are identified corresponding to brain event time periods, and Inter-event portions are identified corresponding to time periods between brain events. An Inter-event heart-rate variability (HRV) calculation is performed using Inter-event portions of the cardiac signal, and an output of the medical device system is modified based upon the calculated Inter-event HRV according to certain embodiments of the invention. An Event HRV may also be calculated according to certain embodiments, and an output modified based on comparisons of the Event HRV to the Inter-event HRV, for example.
    Type: Grant
    Filed: June 22, 2007
    Date of Patent: February 7, 2012
    Assignee: Medtronic, Inc.
    Inventors: Jonathon E. Giftakis, David L. Carlson, Eric J. Panken, Nina M. Graves, Mark Turner Rise, Kevin L Bright, Chark Stanford
  • Publication number: 20090276015
    Abstract: A system and method for determining, during a recharge session, an amount of time until a subsequent recharge session is required to charge a rechargeable power source of an implantable medical device. A model allows a determination of the time until recharge without suspending charging during the recharge session by basing the determination on an initial measured battery voltage and a present current into the rechargeable power source. Alternatively, charging is suspended during the recharge session, and voltage measurements are taken, after which time charging is resumed, without patient input or suspending the recharge session.
    Type: Application
    Filed: April 30, 2008
    Publication date: November 5, 2009
    Inventors: John C. Rondoni, Jon P. Davis, Kevin L. Bright, Rajeev M. Sahasrabudhe
  • Publication number: 20090273318
    Abstract: System and method for estimating a time to recharge a rechargeable power source of an implantable medical device. A plurality of measured parameters relating to the implantable medical device and an external charging device are applied to a model of recharging performance and an estimate is provided to a patient, perhaps in advance of charging. Once charging has begun, updated estimates can be provided until charging is complete. Once charging is complete, the model may be updated to reflect any differences in the estimated time to complete charging and the actual time required to complete charging. The model may be based on limitations to the rate at which charge may be transferred to the rechargeable power source over a plurality of intervals.
    Type: Application
    Filed: April 30, 2008
    Publication date: November 5, 2009
    Inventors: John C. Rondoni, Jon P. Davis, Kevin L. Bright, Rajeev M. Sahasrabudhe
  • Patent number: 7024246
    Abstract: Apparatus and method assure the electrical characteristics of a stimulation waveform to an electrode of an Implantable Neuro Stimulator. The embodiment comprises a regulator, a measurement module, a generator, and a processor. The generator provides an input signal to the regulator. The regulator consequently regulates the input signal in order to form a pulse that is applied to the electrode. The processor instructs the measurement module to perform an electrical measurement that is indicative of an amplitude of the pulse. If the electrical measurement is sufficiently different from a desired value, the processor instructs the generator to be reconfigured in order that the amplitude of the pulse is within an acceptable value. A redundant capacitor pair may be inserted in a capacitor arrangement in order to compensate for a reduced battery voltage, or a detected faulty component such as a capacitor or a regulator may be replaced with a redundant component.
    Type: Grant
    Filed: April 26, 2002
    Date of Patent: April 4, 2006
    Assignee: Medtronic, Inc
    Inventors: Carlos C. Acosta, Leroy L. Perz, Carleen J. Juran, Kevin L. Bright, Richard E. Hester
  • Publication number: 20030204226
    Abstract: Apparatus and method assure the electrical characteristics of a stimulation waveform to an electrode of an Implantable Neuro Stimulator. The embodiment comprises a regulator, a measurement module, a generator, and a processor. The generator provides an input signal to the regulator. The regulator consequently regulates the input signal in order to form a pulse that is applied to the electrode. The processor instructs the measurement module to perform an electrical measurement that is indicative of an amplitude of the pulse. If the electrical measurement is sufficiently different from a desired value, the processor instructs the generator to be reconfigured in order that the amplitude of the pulse is within an acceptable value. A redundant capacitor pair may be inserted in a capacitor arrangement in order to compensate for a reduced battery voltage, or a detected faulty component such as a capacitor or a regulator may be replaced with a redundant component.
    Type: Application
    Filed: April 26, 2002
    Publication date: October 30, 2003
    Applicant: Medtronic, Inc.
    Inventors: Carlos C. Acosta, Leroy L. Perz, Carleen J. Juran, Kevin L. Bright, Richard E. Hester
  • Patent number: 6112119
    Abstract: Two mechanisms work together to adjust two variables independently so that the gain of an input amplifier used to find physiologic signals in an implantable medical device can be automatically adjusted to enhance the signal to noise ratio of the electrical input to said amplifier. The first determines whether there has been too long a time between senses found in the body's electrical input to the amplifier and if true, and no other conditions override that consideration, it adjusts the value of a long term average parameter which is used as a referent parameter to adjust the actual parameter that is used as the referent for making either a threshold level adjustment or gain change, depending on the structure of the particular design's circuitry and/or software. One set of adjustments to the gain referent parameter depends on the relative size of the long term average parameter and the gain referent parameter.
    Type: Grant
    Filed: October 27, 1997
    Date of Patent: August 29, 2000
    Assignee: Medtronic, Inc.
    Inventors: Robert J. Schuelke, James W. Busacker, James D. Reinke, Kevin L. Bright, Russell E. Anderson, Virginia De La Riva, David W. Hoffman, Ren Zhou
  • Patent number: 4819162
    Abstract: The computerized time clock system includes a personal computer via which employee, job and schedule records may be assembled and maintained. A computerized time clock communicates with the personal computer and received employee and scheduling data therefrom, in order to validate and record time-in and time-out transactions executed by employees. Current time records are maintained in the memory of the time clock and at the end of each day are transmitted to the personal computer for addition to permanent disk records including a record of each time-in and time-out transaction for an extended period. Sales records may also be maintained in personal computer 20, for example the quantity of liquor or food served by a particular employee or in a particular department, which sales information may be correlated with labor costs found in the permanent time records.
    Type: Grant
    Filed: February 9, 1988
    Date of Patent: April 4, 1989
    Assignee: Time Management Corporation
    Inventors: Frederick W. Webb, Jr., Allen D. Almendinger, Kevin L. Bright, Kenneth J. Hendren, Donald D. Petersen, Michael B. Dandrea, Wesley R. Carlson