Patents by Inventor Michael Joseph Hayes
Michael Joseph Hayes 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: 11147724Abstract: A person support apparatus includes a base, a controller, and a barrier having at least one electrical device. The base includes mounting structures for releasably mounting the barrier to the base. A first electrical connector is in communication with the at least one electrical device and mounted to the barrier. A second electrical connector is in communication with the controller and mounted at one of the mounting structures for connection with the first electrical connector when the barrier is mounted to the base at the mounting structures.Type: GrantFiled: June 23, 2020Date of Patent: October 19, 2021Assignee: Stryker CorporationInventors: Connor Feldpausch St.John, Krishna Sandeep Bhimavarapu, William Dwight Childs, Michael Harry Lau, Annie Désaulniers, Michael T. Brubaker, Richard A. Derenne, Justin Raymond, Michael Joseph Hayes, Jason John Connell, Christopher Scott Jacob
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Publication number: 20210298682Abstract: A person support apparatus includes sensors for monitoring aspects of a person positioned thereon. The outputs from the sensors are used to distinguish between new and prior occupants of the support apparatus, automatically zero an integrated scale system, distinguish between objects and humans on the support apparatus, determine if a person is sleeping or awake, monitor and characterize movement levels of the person, record a log of likely events regarding a support surface of the apparatus, propose identifications of objects added to or removed from the support surface, record force outputs, and/or other purposes. A person's sleep state may also be obtained and forwarded to a remote location. The sleep state data may be used to mute and/or control alerts or indicators, and/or to predict when a person is going to wake up and likely exit the support apparatus.Type: ApplicationFiled: June 14, 2021Publication date: September 30, 2021Inventors: Michael Joseph Hayes, David Terrance Becker, Annie Désaulniers, Aaron Douglas Furman, Brandon J. Buckingham, Michael W. Steffler, Richard A. Derenne, Joshua Elmer Mix
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Patent number: 11051999Abstract: Patient support apparatuses, such as beds, cots, stretchers, recliners, or the like, include control systems with one or more image, radar, and/or laser sensors to detect objects and determine if a likelihood of collision exists. If so, the control system controls the speed and steering of the patient support apparatus in order to reduce the likelihood of collision. The control system may be adapted to autonomously drive the patient support apparatus, to transmit a message to a remote device indicating whether it is occupied by a patient or not, and/or to transmit its route to the remote device. The remote device may determine an estimate of a time of arrival of the patient support apparatus at a particular destination and/or determine a distance of the patient support apparatus from the particular destination.Type: GrantFiled: August 23, 2019Date of Patent: July 6, 2021Assignee: Stryker CorporationInventors: Michael Joseph Hayes, Krishna Sandeep Bhimavarapu, Daniel Vincent Brosnan, Aaron Douglas Furman, Jonathan David Campbell, Thomas Alan Puvogel, James K. Galer, Jason A. Vanderplas
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Patent number: 11033233Abstract: A person support apparatus includes sensors for monitoring aspects of a person positioned thereon. The outputs from the sensors are used to distinguish between new and prior occupants of the support apparatus, automatically zero an integrated scale system, distinguish between objects and humans on the support apparatus, determine if a person is sleeping or awake, monitor and characterize movement levels of the person, record a log of likely events regarding a support surface of the apparatus, propose identifications of objects added to or removed from the support surface, record force outputs, and/or other purposes. A person's sleep state may also be obtained and forwarded to a remote location. The sleep state data may be used to mute and/or control alerts or indicators, and/or to predict when a person is going to wake up and likely exit the support apparatus.Type: GrantFiled: August 1, 2019Date of Patent: June 15, 2021Assignee: Stryker CorporationInventors: Michael Joseph Hayes, David Terrance Becker, Annie Désaulniers, Aaron Douglas Furman, Brandon J. Buckingham, Michael W. Steffler, Richard A. Derenne, Joshua Elmer Mix
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Publication number: 20210169376Abstract: A location detection system identifies the locations of medical devices such as patient support apparatuses and/or patient care devices within a medical facility. The devices communicate via a wired connection to one or more medical facility systems (e.g. nurse call system, computer network, etc.), and/or via a wireless connection to such systems. The location detection system automatically determines location information of the devices and communicates the location information so that the recipient of any outgoing alerts and/or other information sent from the devices is apprised of the location of the particular device sending the alert or other information. Caregivers are thereby able to respond to the correct location of an alert, and software systems such as EMR systems, admission discharge and transfer (ADT) systems, etc. are able to correlate transmitted device data with the location and/or patient assigned to that location.Type: ApplicationFiled: February 18, 2021Publication date: June 10, 2021Inventors: Michael Joseph Hayes, Krishna Sandeep Bhimavarapu, Jonathan Mark Greenbank
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Patent number: 11013927Abstract: Patient support apparatuses, such as beds, cots, stretchers, chairs, or the like, include wireless communication systems that are adapted to communicate with a non-local wireless receiver positioned outside of the healthcare facility and not associated with the healthcare facility. A computer positioned within the healthcare facility and coupled a local area network of the healthcare facility receives messages from the patient support apparatuses that have been forwarded by the non-local wireless receiver to the local area network. In some embodiments, the wireless receiver is local and positioned within the healthcare facility. In such instances, a second computer, such as a server, forwards a first subset of the patient support apparatus messages to a first computer via the local area network and a second subset of the patient support apparatus messages to a device remote from the healthcare facility. Patient support apparatuses that communicate using visible light are also disclosed.Type: GrantFiled: December 2, 2019Date of Patent: May 25, 2021Assignee: Stryker CorporationInventor: Michael Joseph Hayes
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Publication number: 20210145677Abstract: A person support apparatus includes a first transceiver adapted to wirelessly communicate with a second transceiver of a headwall interface that is positioned off of the person support apparatus. A communication link is automatically established between the first and second transceivers without requiring a user of the person support apparatus to activate a designated control and without requiring the user to identify the headwall interface. The first transceiver includes a unique identifier assigned to the headwall interface in its messages to the headwall interface. The first transceiver may also automatically transmit a disconnect signal to the headwall interface indicating the termination of the communication link is not accidental. The disconnect signal is sent based on one or more of the following: (1) a brake being off, (2) an A/C power cord being unplugged; and/or (3) a signal strength between the transceivers decreasing.Type: ApplicationFiled: January 26, 2021Publication date: May 20, 2021Inventors: Krishna Sandeep Bhimavarapu, Annie Désaulniers, Michael Joseph Hayes
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Publication number: 20210106476Abstract: Patient support apparatuses, such as beds, cots, stretchers, recliners, operating tables, and the like include wireless mesh network transceivers that enable them to communicate with each other, and other devices, via mesh networks and/or ad hoc networks. One or more additional wireless transceivers are included, such as WiFi transceivers that enable direct communication with a healthcare facility network, such as an Ethernet. The mesh network communication between patient support apparatuses and other devices is used for any one or more of: extending the communication range of the existing IT infrastructure, efficiently routing data to the healthcare facility network, determining location of the patient support apparatuses and devices, transporting patient data from one patient support to the next as the patient moves, and for other aspects.Type: ApplicationFiled: December 23, 2020Publication date: April 15, 2021Inventors: Michael Joseph Hayes, Aaron Douglas Furman, Christopher John Hopper, John P. Geer, Joshua Elmer Mix, David Terrance Becker, Jonathan Mark Greenbank
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Publication number: 20210102837Abstract: A person support apparatus, such as a bed, stretcher, recliner, cot, or the like, includes a frame, a plurality of load cells, a support surface supported by the load cells, a detection circuit, and a controller. The controller determines if any of the load cells are in an error state based upon information from the detection circuit. If the load cells include memory having calibration data stored therein, the controller communicates with the memory and uses the calibration data to determine an amount of weight supported on the surface. The detection circuit may include one or more Wheatstone bridges wherein the controller monitors voltages between midpoints of the Wheatstone bridges. The load cells may include an activation lead that is monitored by the detection circuit and a sensor lead that is used by the controller to determine an amount of weight supported on the patient support apparatus.Type: ApplicationFiled: December 16, 2020Publication date: April 8, 2021Inventors: Marko N. Kostic, Michael Joseph Hayes, Daniel Vincent Brosnan, Aaron Douglas Furman, Jason A. Vanderplas
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Patent number: 10952644Abstract: A location detection system identifies the locations of medical devices such as patient support apparatuses and/or patient care devices within a medical facility. The devices communicate via a wired connection to one or more medical facility systems (e.g. nurse call system, computer network, etc.), and/or via a wireless connection to such systems. The location detection system automatically determines location information of the devices and communicates the location information so that the recipient of any outgoing alerts and/or other information sent from the devices is apprised of the location of the particular device sending the alert or other information. Caregivers are thereby able to respond to the correct location of an alert, and software systems such as EMR systems, admission discharge and transfer (ADT) systems, etc. are able to correlate transmitted device data with the location and/or patient assigned to that location.Type: GrantFiled: December 19, 2019Date of Patent: March 23, 2021Assignee: Stryker CorporationInventors: Michael Joseph Hayes, Krishna Sandeep Bhimavarapu, Jonathan Mark Greenbank
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Publication number: 20210067432Abstract: A monitoring system includes one or more units that are adapted monitor the radio frequency conditions of a facility or portion of the facility. The units include a packet sniffer and/or an RF spectrum analyzer. Sniffed packets and spectrum data are recorded and made available for analysis and display, either locally on the units or at one or more remote locations. The locations of the units are also gathered, thereby enabling correlation of the sniffed packets and/or RF spectrum data with locations within the facility. Real time RF conditions can thereby be gathered and used to improve the wireless communications within the facility and/or to ensure the wireless communication infrastructure of the facility is operating satisfactorily. The units may be person support apparatuses, such as beds, chairs, stretchers, cots, or the like.Type: ApplicationFiled: November 13, 2020Publication date: March 4, 2021Inventors: Krishna Sandeep Bhimavarapu, Jerald A. Trepanier, Jonathan Mark Greenbank, Anuj K. Sidhu, Michael Joseph Hayes
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Patent number: 10918545Abstract: A person support apparatus includes a first transceiver adapted to wirelessly communicate with a second transceiver of a headwall interface that is positioned off of the person support apparatus. A communication link is automatically established between the first and second transceivers without requiring a user of the person support apparatus to activate a designated control and without requiring the user to identify the headwall interface. The first transceiver includes a unique identifier assigned to the headwall interface in its messages to the headwall interface. The first transceiver may also automatically transmit a disconnect signal to the headwall interface indicating the termination of the communication link is not accidental. The disconnect signal is sent based on one or more of the following: (1) a brake being off, (2) an A/C power cord being unplugged; and/or (3) a signal strength between the transceivers decreasing.Type: GrantFiled: September 14, 2018Date of Patent: February 16, 2021Assignee: Stryker CorporationInventors: Krishna Sandeep Bhimavarapu, Annie Désaulniers, Michael Joseph Hayes
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Patent number: 10908698Abstract: A patient support apparatus, such as a bed, stretcher, cot, operating table, chair, or the like, includes a support surface for an occupant, a user interface, and a control system. The user interface includes multiple sensing layers to detect when a user touches the user interface. The control system activates only a first one of the sensing layers when the patient support apparatus is in a sleep mode, and upon the first sensing layer detecting a user touching the user interface while in the sleep mode, the control system activates that second sensing layer. One of the sensing layers may be resistive and the other capacitive. One of the layers may also detect a position at which the user touches the user interface, while the other layer may only detect that the user interface was touched, but not detect the position of the touch.Type: GrantFiled: September 4, 2019Date of Patent: February 2, 2021Assignee: Stryker CorporationInventors: Michael Joseph Hayes, Krishna Sandeep Bhimavarapu, Daniel Vincent Brosnan, Anish Paul, Aaron Douglas Furman, Lavanya Vytla, Brian Keith Carpenter
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Patent number: 10900826Abstract: A person support apparatus, such as a bed, stretcher, recliner, cot, or the like, includes a frame, a plurality of load cells, a support surface supported by the load cells, a detection circuit, and a controller. The controller determines if any of the load cells are in an error state based upon information from the detection circuit. If the load cells include memory having calibration data stored therein, the controller communicates with the memory and uses the calibration data to determine an amount of weight supported on the surface. The detection circuit may include one or more Wheatstone bridges wherein the controller monitors voltages between midpoints of the Wheatstone bridges. The load cells may include an activation lead that is monitored by the detection circuit and a sensor lead that is used by the controller to determine an amount of weight supported on the patient support apparatus.Type: GrantFiled: March 26, 2019Date of Patent: January 26, 2021Assignee: Stryker CorporationInventors: Marko N. Kostic, Michael Joseph Hayes, Daniel Vincent Brosnan, Aaron Douglas Furman, Jason A. Vanderplas
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Patent number: 10898398Abstract: Patient support apparatuses, such as beds, cots, stretchers, recliners, operating tables, and the like include wireless mesh network transceivers that enable them to communicate with each other, and other devices, via mesh networks and/or ad hoc networks. One or more additional wireless transceivers are included, such as WiFi transceivers that enable direct communication with a healthcare facility network, such as an Ethernet. The mesh network communication between patient support apparatuses and other devices is used for any one or more of: extending the communication range of the existing IT infrastructure, efficiently routing data to the healthcare facility network, determining location of the patient support apparatuses and devices, transporting patient data from one patient support to the next as the patient moves, and for other aspects.Type: GrantFiled: March 1, 2018Date of Patent: January 26, 2021Assignee: Stryker CorporationInventors: Michael Joseph Hayes, Aaron Douglas Furman, Christopher John Hopper, John P. Geer, Joshua Elmer Mix, David Terrance Becker, Jonathan Mark Greenbank
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Publication number: 20210007919Abstract: A person support apparatus, such as a bed, cot, stretcher, or the like, includes an exit detection system that has, in some embodiments, multiple user-selectable modes. A first mode issues an alert in response to a static condition being met and the second mode issues an alert in response to a dynamic condition being met. The static condition may be defined by an unchanging boundary that triggers an alert if the occupant's center of gravity crosses the boundary. The dynamic condition may be defined by a changing boundary that triggers an alert if the occupant's center of gravity crosses it. The changing boundary may change based upon the occupant's height, weight, BMI, vital sign, or other characteristic. The changing boundary may also change based upon a position of one or more components of the person support apparatus, such as a siderail or Fowler section.Type: ApplicationFiled: September 25, 2020Publication date: January 14, 2021Inventors: Anuj K. Sidhu, Marko N. Kostic, Michael Joseph Hayes, Kevin Mark Patmore, Sujay Sukumaran
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Publication number: 20200390624Abstract: A person support apparatus includes a base, a controller, and a barrier having at least one electrical device. The base includes mounting structures for releasably mounting the barrier to the base. A first electrical connector is in communication with the at least one electrical device and mounted to the barrier. A second electrical connector is in communication with the controller and mounted at one of the mounting structures for connection with the first electrical connector when the barrier is mounted to the base at the mounting structures.Type: ApplicationFiled: June 23, 2020Publication date: December 17, 2020Inventors: Connor Feldpausch St.John, Krishna Sandeep Bhimavarapu, William Dwight Childs, Michael Harry Lau, Annie Désaulniers, Michael T. Brubaker, Richard A. Derenne, Justin Raymond, Michael Joseph Hayes, Jason John Connell, Christopher Scott Jacob
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Patent number: 10841191Abstract: A monitoring system includes one or more units that are adapted monitor the radio frequency conditions of a facility or portion of the facility. The units include a packet sniffer and/or an RF spectrum analyzer. Sniffed packets and spectrum data are recorded and made available for analysis and display, either locally on the units or at one or more remote locations. The locations of the units are also gathered, thereby enabling correlation of the sniffed packets and/or RF spectrum data with locations within the facility. Real time RF conditions can thereby be gathered and used to improve the wireless communications within the facility and/or to ensure the wireless communication infrastructure of the facility is operating satisfactorily. The units may be person support apparatuses, such as beds, chairs, stretchers, cots, or the like.Type: GrantFiled: March 12, 2019Date of Patent: November 17, 2020Assignee: Stryker CorporationInventors: Krishna Sandeep Bhimavarapu, Jerald A. Trepanier, Jonathan Mark Greenbank, Anuj K. Sidhu, Michael Joseph Hayes
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Publication number: 20200351387Abstract: Patient care devices, such as person support apparatuses and thermal control units, include multiple internal network nodes. A controller is associated with each node and at least one of the controllers is adapted to process a message received from another node, convert the message from a first communication protocol to a different communication protocol, and forward the message to yet another node using the different communication protocol. One or more of the controllers may also or alternatively reformulate a packet received in a first format from a first node and forward the reformulated packet to another node. One or more controllers may also send messages over a common data link layer wherein some of the messages are formatted according to different message protocols. Some controllers may utilize real time operating systems while others may not.Type: ApplicationFiled: July 21, 2020Publication date: November 5, 2020Inventors: Krishna Sandeep Bhimavarapu, Janani Gopalkrishnan, Jason A. Vanderplas, Michael Joseph Hayes, Marco Constant, Eileen Siew Chin Cheong Youne
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Patent number: 10816937Abstract: A patient support apparatus includes a frame, patient support surface, clock, transceiver, and controller. The transceiver communicates with a headwall and/or a local area network. The controller detects the occurrence of an event and sends a message to a server in communication with the local area network in response to the event. The controller updates its estimate of the local time based upon time data received from the server. The controller may also and/or additionally receive first and second time updates from two different sources. When received, the controller updates its estimate of local time based upon at least one of the following: (a) a comparison of its estimate of local time with the time data from the first source; and (b) a comparison of its estimate of local time with the time data received from the second source.Type: GrantFiled: July 6, 2017Date of Patent: October 27, 2020Assignee: Stryker CorporationInventors: Anuj K. Sidhu, Michael Joseph Hayes