Patents by Inventor Shawn C. St. Pierre
Shawn C. St. Pierre 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).
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Patent number: 11406272Abstract: A method of determining a blood pressure of a patient includes determining a plurality of pressure pulses, wherein each pressure pulse of the plurality of pressure pulses comprises a profile having a maximum profile height. The method also includes determining a pulse score associated with the plurality of pressure pulses, wherein the pulse score is determined based on the profiles of the pressure pulses and the maximum profile heights. The method further includes determining that the pulse score is above a pulse score threshold, and generating, in response to determining that the pulse score is above the pulse score threshold, a pulse curve based on the maximum profile heights. The method also includes determining the blood pressure of the patient without completely occluding a blood vessel of the patient, wherein the blood pressure is determined based on a plurality of values corresponding to respective points on the pulse curve.Type: GrantFiled: September 1, 2017Date of Patent: August 9, 2022Assignee: Welch Allyn, Inc.Inventors: Tyson B. Whitaker, David E. Quinn, Shawn C. St. Pierre, Matthew J. Kinsley, John A. Lane, Joseph Buchanan
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Patent number: 11071467Abstract: A system for monitoring a patient includes a sensor configured to determine a first characteristic and a second characteristic of an at least partially occluded artery. The system also includes a control module in communication with the sensor and configured to determine a hemodynamic parameter of the patient based on the first and second characteristics. The control module is operable in an automatic operating mode and a manual operating mode. The automatic operating mode is characterized by the sensor determining, in response to one or more sensor control signals automatically generated by the control module, the first and second characteristics during at least one of automatic inflation and automatic deflation of a cuff associated with the control module. The manual operating mode is characterized by the sensor determining, in response to manual actuation of a trigger associated with the sensor, the first and second characteristics during at least one of inflation and deflation of the cuff.Type: GrantFiled: August 7, 2014Date of Patent: July 27, 2021Assignee: Welch Allyn, Inc.Inventors: Shawn C. St. Pierre, Ian K. Edwards
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Patent number: 11037678Abstract: A method for displaying information and receiving inputs with a medical device includes displaying a first interface on a display of the medical device, receiving various inputs from a user, displaying a second interface on the display of the medical device, and receiving vital signs data from the patient using the second interface. The first interface includes a login area including one or more prompts for information identifying a user of the medical device and profile selection area including two or more profiles offered by the medical device. The method further involves receiving user identifying information from the user via the login area, confirming the user identifying information, activating the profile selection area in response to confirming the user identifying information, receiving a profile selection from the user via the profile selection area, and receiving patient identification information from the user with the medical device.Type: GrantFiled: August 4, 2017Date of Patent: June 15, 2021Assignee: Welch Allyn, Inc.Inventors: Catherine M. King, Thomas A. Myers, Shawn C. St. Pierre, Gregory P. Vassallo
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Patent number: 10616740Abstract: A method for connecting wireless devices using Bluetooth® low energy can be used to connect wireless computing devices with a medical device in an ambulatory care setting. The wireless computing devices can receive measured vital sign data and transmit the vital sign data to a patient's electronic medical record. The wireless computing devices can be configured to include a user-friendly name and the transmitter power in one or more advertising broadcasts. The medical device can receive advertising broadcasts from one or more wireless computing devices and sort the devices by proximity, last use, number of times used, or alphabetically. After the devices exchange information over Bluetooth® low energy, the devices can connect in Bluetooth® Classic. Systems for implementing the method are also disclosed.Type: GrantFiled: February 2, 2018Date of Patent: April 7, 2020Assignee: WELCH ALLYN, INC.Inventor: Shawn C. St. Pierre
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Patent number: 10296965Abstract: A system and method for configuring a device include determining a plurality of configuration settings for the device. The configuration settings are saved in a configuration file, and a sales order for the device is generated. The configuration file is assigned to the sales order. Based on the sales order, the configuration file is retrieved and applied to the configuration settings to the device.Type: GrantFiled: November 7, 2014Date of Patent: May 21, 2019Assignee: WELCH ALLYN, INC.Inventor: Shawn C. St. Pierre
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Patent number: 10165984Abstract: A method of determining a value indicative of a hemodynamic parameter of a patient includes performing a plurality of value determinations. Performing the plurality of value determinations includes determining a first value indicative of the hemodynamic parameter, determining, with a controller, a difference between the first value and a baseline associated with the first value, and replacing the baseline with the first value, in a memory of the controller, if the difference is outside of a predetermined range. The method also includes determining an estimate of the hemodynamic parameter based on acceptable values determined during the plurality of value determinations.Type: GrantFiled: February 25, 2016Date of Patent: January 1, 2019Assignee: WELCH ALLYN, INC.Inventors: Shawn C. St. Pierre, John A. Lane, David E. Quinn
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Patent number: 10098553Abstract: Systems and methods for correlating diagnostic readings obtained by at least two medical devices can include a pressure offset correction parameter that is calculated for the purpose of correlating oscillometric blood pressure readings between a “home” blood pressure monitor and an “office” blood pressure monitor. The offset correction parameter is used to adjust blood pressure readings of the “home” or “office” blood pressure monitor such that these readings can be validly compared with blood pressure readings obtained using the other blood pressure monitor. In this manner, a more complete and reliable blood pressure trend may be developed and used for managing blood pressure related medical conditions.Type: GrantFiled: September 7, 2012Date of Patent: October 16, 2018Assignee: Welch Allyn, Inc.Inventors: Shawn C. St. Pierre, Sean R. Karla, Lari E. Rutherford
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Publication number: 20180227733Abstract: A method for connecting wireless devices using Bluetooth® low energy can be used to connect wireless computing devices with a medical device in an ambulatory care setting. The wireless computing devices can receive measured vital sign data and transmit the vital sign data to a patient's electronic medical record. The wireless computing devices can be configured to include a user-friendly name and the transmitter power in one or more advertising broadcasts. The medical device can receive advertising broadcasts from one or more wireless computing devices and sort the devices by proximity, last use, number of times used, or alphabetically. After the devices exchange information over Bluetooth® low energy, the devices can connect in Bluetooth® Classic. Systems for implementing the method are also disclosed.Type: ApplicationFiled: February 2, 2018Publication date: August 9, 2018Inventor: Shawn C. St. Pierre
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Patent number: 9990468Abstract: A medical instrument includes a remaining visits indicator. The remaining visits indicator visually identifies a number of patient visits that can be completed before recharging the medical instrument.Type: GrantFiled: December 23, 2016Date of Patent: June 5, 2018Assignee: WELCH ALLYN, INC.Inventors: John A. Lane, Craig M. Meyerson, David M. Fallat, Vuong B. Nguyen, Shawn C. St. Pierre, Kenneth V. Coon, III, Michael D. Garrant
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Patent number: 9924298Abstract: A method for connecting wireless devices using Bluetooth® low energy can be used to connect wireless computing devices with a medical device in an ambulatory care setting. The wireless computing devices can receive measured vital sign data and transmit the vital sign data to a patient's electronic medical record. The wireless computing devices can be configured to include a user-friendly name and the transmitter power in one or more advertising broadcasts. The medical device can receive advertising broadcasts from one or more wireless computing devices and sort the devices by proximity, last use, number of times used, or alphabetically. After the devices exchange information over Bluetooth® low energy, the devices can connect in Bluetooth® Classic. Systems for implementing the method are also disclosed.Type: GrantFiled: October 31, 2014Date of Patent: March 20, 2018Assignee: Welch Allyn, Inc.Inventor: Shawn C. St. Pierre
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Publication number: 20170360307Abstract: A method of determining a blood pressure of a patient includes determining a plurality of pressure pulses, wherein each pressure pulse of the plurality of pressure pulses comprises a profile having a maximum profile height. The method also includes determining a pulse score associated with the plurality of pressure pulses, wherein the pulse score is determined based on the profiles of the pressure pulses and the maximum profile heights. The method further includes determining that the pulse score is above a pulse score threshold, and generating, in response to determining that the pulse score is above the pulse score threshold, a pulse curve based on the maximum profile heights. The method also includes determining the blood pressure of the patient without completely occluding a blood vessel of the patient, wherein the blood pressure is determined based on a plurality of values corresponding to respective points on the pulse curve.Type: ApplicationFiled: September 1, 2017Publication date: December 21, 2017Inventors: Tyson B. Whitaker, David E. Quinn, Shawn C. St. Pierre, Matthew J. Kinsley, John A. Lane, Joseph Buchanan
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Publication number: 20170329920Abstract: A method for displaying information and receiving inputs with a medical device includes displaying a first interface on a display of the medical device, receiving various inputs from a user, displaying a second interface on the display of the medical device, and receiving vital signs data from the patient using the second interface. The first interface includes a login area including one or more prompts for information identifying a user of the medical device and profile selection area including two or more profiles offered by the medical device. The method further involves receiving user identifying information from the user via the login area, confirming the user identifying information, activating the profile selection area in response to confirming the user identifying information, receiving a profile selection from the user via the profile selection area, and receiving patient identification information from the user with the medical device.Type: ApplicationFiled: August 4, 2017Publication date: November 16, 2017Applicant: Welch Allyn, Inc.Inventors: Catherine M. King, Thomas A. Myers, Shawn C. St. Pierre, Gregory P. Vassallo
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Patent number: 9763629Abstract: A medical device includes: a processor; a display; and memory encoding instructions that, when executed by the processor, cause the processor to create an interface on the display, the interface including: a login area including one or more prompts for information identifying a user of the medical device; a profile selection area including two or more profiles offered by the device, wherein each of the profiles is a series of tasks to be performed by the medical device, and a description of each profile is provided in the profile selection area; a vital signs area programmed to display a plurality of vital signs associated with a patient; and an additional parameters area programmed to capture one or more additional parameters associated with the vital signs displayed in the vital signs area.Type: GrantFiled: November 7, 2014Date of Patent: September 19, 2017Assignee: WELCH ALLYN, INC.Inventors: Catherine M. King, Thomas A. Myers, Shawn C. St. Pierre, Gregory P. Vassallo
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Patent number: 9750419Abstract: A method of determining a blood pressure of a patient includes determining a plurality of pressure pulses, wherein each pressure pulse of the plurality of pressure pulses comprises a profile having a maximum profile height. The method also includes determining a pulse score associated with the plurality of pressure pulses, wherein the pulse score is determined based on the profiles of the pressure pulses and the maximum profile heights. The method further includes determining that the pulse score is above a pulse score threshold, and generating, in response to determining that the pulse score is above the pulse score threshold, a pulse curve based on the maximum profile heights. The method also includes determining the blood pressure of the patient without completely occluding a blood vessel of the patient, wherein the blood pressure is determined based on a plurality of values corresponding to respective points on the pulse curve.Type: GrantFiled: February 18, 2014Date of Patent: September 5, 2017Assignee: Welch Allyn, Inc.Inventors: Tyson B. Whitaker, David E. Quinn, Shawn C. St. Pierre, Matthew J. Kinsley, John A. Lane, Joseph Buchanon
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Patent number: 9646136Abstract: A device obtains a series of measurements of a physiological parameter of a monitored patient when the device is operating within a monitoring workflow. The device displays a monitoring workflow home screen when the device is operating within the monitoring workflow. The monitoring workflow home screen contains a representation of the physiological parameter of the monitored patient. In addition, the device obtains a measurement of the physiological parameter of each patient in a series of patients when the device is operating within a non-monitoring workflow. The device displays a non-monitoring workflow home screen when the device is operating within the non-monitoring workflow. The non-monitoring workflow home screen contains a representation of the physiological parameter of a given patient in the series of patients. The monitoring workflow home screen is different than the non-monitoring workflow home screen.Type: GrantFiled: January 13, 2016Date of Patent: May 9, 2017Assignee: Welch Allyn, Inc.Inventors: Shawn C. St. Pierre, Esther N. Ahn, Eric J. Bailey, Michael D. Garrant, Roger W. Graves, Jennifer M. Kilian, Thomas A. Myers
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Publication number: 20170109490Abstract: A physiological monitor device is programmed to: store a device ID for the device, the device ID being a number that uniquely identifies the device, the device being configured with the device ID by a user; store a location ID for the device, the location ID identifying a location in a medical facility, the device being configured with the location ID by a user; send the device ID and the location ID to a server computer; after the device ID and the location ID are sent to the server computer, receive a list of patients for the location specified by the location ID; and display the list of patients on the device.Type: ApplicationFiled: September 26, 2016Publication date: April 20, 2017Inventors: Shawn C. St. Pierre, Michael D. Garrant, Kristin Ann Alisanski
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Publication number: 20170109489Abstract: A medical instrument includes a remaining visits indicator. The remaining visits indicator visually identifies a number of patient visits that can be completed before recharging the medical instrument.Type: ApplicationFiled: December 23, 2016Publication date: April 20, 2017Applicant: Welch Allyn, Inc.Inventors: John A. Lane, Craig M. Meyerson, David M. Fallat, Vuong B. Nguyen, Shawn C. St. Pierre, Kenneth V. Coon, Michael D. Garrant
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Publication number: 20170065232Abstract: Aspects of the subject disclosure may include, for example, a system or biological sensor configured to detect a biological condition and alter monitoring of biological conditions responsive to such detection. Other embodiments are disclosed.Type: ApplicationFiled: September 4, 2015Publication date: March 9, 2017Inventors: John A. Lane, David E. Quinn, Craig M. Meyerson, Shawn C. St Pierre
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Publication number: 20170035306Abstract: Aspects of the subject disclosure may include, for example, a biological sensor configured to be disabled when removed from a patient. Other aspect of the subject disclosure may include decommissioning a biological sensor responsive to a system detecting that the biological sensor is no longer in use. Other embodiments are disclosed.Type: ApplicationFiled: August 5, 2015Publication date: February 9, 2017Inventors: David E. Quinn, Craig M. Meyerson, John A. Lane, Shawn C. St Pierre
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Patent number: 9560976Abstract: A medical instrument includes a remaining visits indicator. The remaining visits indicator visually identifies a number of patient visits that can be completed before recharging the medical instrument.Type: GrantFiled: November 13, 2013Date of Patent: February 7, 2017Assignee: Welch Allyn, Inc.Inventors: John A. Lane, Craig M. Meyerson, David M. Fallat, Vuong B. Nguyen, Shawn C. St. Pierre, Kenneth V. Coon, III, Michael D. Garrant