Patents by Inventor Christopher Ryan Sweeney

Christopher Ryan Sweeney 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: 12599523
    Abstract: A patient support apparatus is provided including a deck for supporting a mattress thereon and a barrier mounted relative to the deck. The barrier has a barrier body, with opposed first and second outer sides, a barrier outer perimeter, and a through opening extending there through from the first outer side to the second outer side. The patient support apparatus may include a cover for covering the through opening and which is mounted at the barrier body.
    Type: Grant
    Filed: June 14, 2023
    Date of Patent: April 14, 2026
    Assignee: Stryker Corporation
    Inventors: Christopher Ryan Sweeney, Matthew A. Cutler
  • Patent number: 12539241
    Abstract: A patient handling system comprising a patient support apparatus having a patient support surface, a component, and a force generating device inducing movement or assisting in movement of the component, and a sheet for covering at least a portion of the patient support surface, and the sheet coupled to the component wherein when the force generating device is operated to induce movement or assist in movement of the component, the movement induces the sheet to move relative to the patient support surface.
    Type: Grant
    Filed: June 28, 2021
    Date of Patent: February 3, 2026
    Assignee: Stryker Corporation
    Inventors: Martin W. Stryker, Cory Patrick Herbst, Brian J. Tessmer, Christopher Ryan Sweeney, Steven D. Pikaart
  • Publication number: 20260007554
    Abstract: A patient support apparatus includes a support surface, a control panel, a network transceiver, and a controller. The controller is adapted to send one or more messages to a server that indicates at least one of the following: an incorrect passcode was entered into the control panel; a correct passcode was entered into the control panel; a post-passcode-entry window of time expired; a microphone detected a sound level exceeding a threshold; the microphone detected a keyword; a block control was activated on the patient support apparatus; an agitation level of the patient; a patient activation of a nurse call control; a status of a patient restraint; a status of a restraint attachment cover; or movement of the patient support apparatus as detected by an accelerometer. A software application executed by a server may be configured to instruct a display to display an indicator relating to any of these messages.
    Type: Application
    Filed: February 8, 2024
    Publication date: January 8, 2026
    Inventors: Michael W. Graves, Matthew A. Cutler, Christopher Ryan Sweeney, Lavanya Vytla, Krishna Sandeep Bhimavarapu, Brianna R. Graves, Jeffrey Kennedy, Matthew E. Harrow
  • Patent number: 12458553
    Abstract: A patient support apparatus including a removable pump assembly that substantially fits within an existing footprint of the patient support apparatus and does not substantially expand the footprint of the patient support apparatus.
    Type: Grant
    Filed: February 19, 2024
    Date of Patent: November 4, 2025
    Assignee: Stryker Corporation
    Inventors: Michael W. Graves, Christopher Ryan Sweeney, Nicholas D. Koch, Matthew A. Cutler
  • Publication number: 20250336509
    Abstract: A system for providing healthcare information regarding a patient's hospital visit includes a health information application that operates on a plurality of electronic devices. The application displays first data regarding the patient's visit; processes information indicating a current location of the mobile electronic device; and displays second data regarding the patient's visit that is delayed until the mobile electronic device crosses a boundary of a geo-fenced area. The electronic device may also communicate with a bed server at the healthcare facility and authorize the bed server to automatically send a notification message to a second mobile electronic device associated with the patient's friend or family member based on the patient's sleep status and/or movement into or out of bed. The application may also gather and process data useful to healthcare administrators, such as HCAHPS survey scores, status data for medical devices, equipment servicing information, and other information.
    Type: Application
    Filed: July 7, 2025
    Publication date: October 30, 2025
    Inventors: Krishna Sandeep Bhimavarapu, William Dwight Childs, Christopher Ryan Sweeney, Annie Désaulniers
  • Patent number: 12377004
    Abstract: A patient support system comprises a patient support apparatus for patients. The patient support apparatus comprises a base and a litter supported by the base via a lift system. The litter comprises a seat section and a foot section movable relative to the seat section. The lift system comprises lift members. The lift system moves the litter from a first configuration in which the seat and foot sections are generally horizontal relative to a floor surface to a second configuration where the foot section is below the seat section and between the lift members. The patient support apparatus also comprises a mattress assembly integrated with the foot section to move with the foot section between the first and second configurations.
    Type: Grant
    Filed: March 10, 2022
    Date of Patent: August 5, 2025
    Assignee: Stryker Corporation
    Inventors: Christopher Ryan Sweeney, James K. Galer, Gary L. Bartley, William Dwight Childs, Connor Feldpausch St. John
  • Patent number: 12336945
    Abstract: A patient support apparatus includes a support structure having a patient support deck and a side rail coupled to the support structure. The side rail is movable relative to the support structure. A lock releasably locks the side rail in one or more side rail positions, such as in a raised position and an intermediate position. A manual release is coupled to the side rail and operable to unlock the side rail. A bypass lever is provided to allow a user to raise the side rail from a lowered position to the raised position without locking in the intermediate position. A damper is located inside the side rail to counterbalance the weight of the side rail and assist the user in raising the side rail, bi-directionally. The side rail is formed of first and second walls that are heat staked together to form a lightweight side rail of suitable strength.
    Type: Grant
    Filed: June 27, 2024
    Date of Patent: June 24, 2025
    Assignee: Stryker Corporation
    Inventors: William D. Childs, Christopher Ryan Sweeney
  • Patent number: 12324776
    Abstract: A patient support apparatus for use in treating patients with behavioral health indicia. The patient support apparatus includes a support structure with a patient support deck defining a patient support surface having one or more ligature risk locations arranged outside of a ligature safety zone defined relative to the patient support surface. A sensor system is coupled to the support structure to generate data representing load acting on the support structure. A controller is disposed in communication with the sensor system and is configured to issue a ligature risk event alert in response to the data generated by the sensor system satisfying a predetermined load criteria indicating a distribution of load acting on the support structure outside of the ligature safety zone for a predetermined period.
    Type: Grant
    Filed: April 28, 2023
    Date of Patent: June 10, 2025
    Assignee: Stryker Corporation
    Inventors: Lavanya Vytla, Matthew A. Cutler, Michael William Graves, Paul Mandruch Radgens, Christopher Ryan Sweeney, Madhu Sandeep Thota
  • Publication number: 20250158454
    Abstract: A power transfer system comprises a patient transport apparatus and a power transfer device. The power transfer system provides convenience and ease of connection between a power source and the patient transport apparatus to provide power to one or more electrically powered devices on the patient transport apparatus or to provide energy for an energy storage device on the patient transport apparatus.
    Type: Application
    Filed: January 16, 2025
    Publication date: May 15, 2025
    Applicant: Stryker Corporation
    Inventors: Kevin M. Patmore, Christopher Ryan Sweeney, Chad Conway Souke, Daniel V. Brosnan, Kurosh Nahavandi, Annie Desaulniers, Alexey Titov, Jeffrey S. Dunfee, II, Aaron D. Furman, Krishna S. Bhimavarapu
  • Patent number: 12261462
    Abstract: A power transfer system comprises a patient transport apparatus and a power transfer device. The power transfer system provides convenience and ease of connection between a power source and the patient transport apparatus to provide power to one or more electrically powered devices on the patient transport apparatus or to provide energy for an energy storage device on the patient transport apparatus.
    Type: Grant
    Filed: March 29, 2023
    Date of Patent: March 25, 2025
    Assignee: Stryker Corporation
    Inventors: Kevin M. Patmore, Christopher Ryan Sweeney, Chad Conway Souke, Daniel V. Brosnan, Kurosh Nahavandi, Annie Désaulniers, Alexey Titov, Jeffrey S. Dunfee, II, Aaron D. Furman, Krishna S. Bhimavarapu
  • Publication number: 20250049621
    Abstract: A patient support apparatus for removably retaining differently-sized portable electronic devices. The patient support apparatus comprises a base, a litter with a patient support deck for supporting the patient, and a side rail. The side rail is coupled to the litter and arranged for movement relative to the base. The side rail includes a caddy comprising a back, a first brace, and a second brace spaced from the first brace. The first brace extends laterally from the back and defines a first bottom support region. The second brace extends laterally from the back and defines a second bottom support region converging toward the first bottom support region to arrange the first and second bottom support regions to provide differing points of contact for retaining differently-sized portable electronic devices.
    Type: Application
    Filed: October 31, 2024
    Publication date: February 13, 2025
    Applicant: Stryker Corporation
    Inventors: Jeffrey Alan Kennedy, Christopher Ryan Sweeney, Kurosh Nahavandi, Krishna Sandeep Bhimavarapu, Anish Paul, Jerald A. Trepanier, Kyle Stephen Spieker
  • Patent number: 12156839
    Abstract: A patient support apparatus for removably retaining differently-sized portable electronic devices. The patient support apparatus comprises a base, a litter with a patient support deck for supporting the patient, and a side rail. The side rail is coupled to the litter and arranged for movement relative to the base. The side rail includes a caddy comprising a back, a first brace, and a second brace spaced from the first brace. The first brace extends laterally from the back and defines a first bottom support region. The second brace extends laterally from the back and defines a second bottom support region converging toward the first bottom support region to arrange the first and second bottom support regions to provide differing points of contact for retaining differently-sized portable electronic devices.
    Type: Grant
    Filed: June 6, 2023
    Date of Patent: December 3, 2024
    Assignee: Stryker Corporation
    Inventors: Jeffrey Alan Kennedy, Christopher Ryan Sweeney, Kurosh Nahavandi, Krishna Sandeep Bhimavarapu, Anish Paul, Jerald A. Trepanier, Kyle Stephen Spieker
  • Publication number: 20240342029
    Abstract: A patient support apparatus includes a support structure having a patient support deck and a side rail coupled to the support structure. The side rail is movable relative to the support structure. A lock releasably locks the side rail in one or more side rail positions, such as in a raised position and an intermediate position. A manual release is coupled to the side rail and operable to unlock the side rail. A bypass lever is provided to allow a user to raise the side rail from a lowered position to the raised position without locking in the intermediate position. A damper is located inside the side rail to counterbalance the weight of the side rail and assist the user in raising the side rail, bi-directionally. The side rail is formed of first and second walls that are heat staked together to form a lightweight side rail of suitable strength.
    Type: Application
    Filed: June 27, 2024
    Publication date: October 17, 2024
    Applicant: Stryker Corporation
    Inventors: William D. Childs, Christopher Ryan Sweeney
  • Publication number: 20240277542
    Abstract: A patient support system comprises a patient support apparatus for patients. The patient support apparatus comprises a base and a patient support surface supported by the base. The patient support apparatus also comprises side rails that move between raised and lowered positions. One or more actuators are coupled to each of the side rails. A controller communicates with the actuators to raise and lower the side rails, either without any manual assistance from the user, or with manual assistance from the user.
    Type: Application
    Filed: May 1, 2024
    Publication date: August 22, 2024
    Applicant: Stryker Corporation
    Inventors: Brian J. Tessmer, Christopher Ryan Sweeney, Ammon K. Wright
  • Publication number: 20240277544
    Abstract: A patient support apparatus including a removable pump assembly that substantially fits within an existing footprint of the patient support apparatus and does not substantially expand the footprint of the patient support apparatus.
    Type: Application
    Filed: February 19, 2024
    Publication date: August 22, 2024
    Inventors: Michael W. Graves, Christopher Ryan Sweeney, Nicholas D. Koch, Matthew A. Cutler
  • Patent number: 12048660
    Abstract: A patient support apparatus includes a support structure having a patient support deck and a side rail coupled to the support structure. The side rail is movable relative to the support structure. A lock releasably locks the side rail in one or more side rail positions, such as in a raised position and an intermediate position. A manual release is coupled to the side rail and operable to unlock the side rail. A bypass lever is provided to allow a user to raise the side rail from a lowered position to the raised position without locking in the intermediate position. A damper is located inside the side rail to counterbalance the weight of the side rail and assist the user in raising the side rail, bi-directionally. The side rail is formed of first and second walls that are heat staked together to form a lightweight side rail of suitable strength.
    Type: Grant
    Filed: September 28, 2023
    Date of Patent: July 30, 2024
    Assignee: Stryker Corporation
    Inventors: William D. Childs, Christopher Ryan Sweeney
  • Publication number: 20240216197
    Abstract: A patient support apparatus for use in treating patients with behavioral health indicia, the patient support apparatus comprising an intermediate frame and a patient support deck having a deck section arranged for movement relative to the intermediate frame between a plurality of deck section positions to define a plurality of predetermined patient support configurations. A limiter interposed between the intermediate frame and the deck section and including a track and a brace movable along the track in response to movement of the deck section, wherein engagement between the brace and the track simultaneously permits movement of the deck section between the plurality of deck section positions and retains the deck section relative to the intermediate frame to prevent unauthorized movement of the deck section away from the plurality of predetermined patient support configurations.
    Type: Application
    Filed: December 20, 2023
    Publication date: July 4, 2024
    Applicant: Stryker Corporation
    Inventors: Christopher Ryan Sweeney, Matthew A. Cutler
  • Patent number: 12005013
    Abstract: A patient support apparatus includes a support frame and a patient support deck operatively attached to the support frame. The patient support deck includes an adjacent pair of deck sections. An actuator is coupled to a first one of the adjacent deck sections, and the actuator, in combination with a deck articulating assembly, moves the first one of the adjacent deck sections relative to the support frame and second one of the adjacent pair of deck sections between an initial configuration and a raised configuration. In the raised configuration, the inner adjacent end of the first deck section is spaced further from the corresponding inner adjacent end of the second deck section, and the outer end opposite the inner adjacent end of the first one of the adjacent deck sections is spaced further away from the support frame, than in the initial configuration.
    Type: Grant
    Filed: December 13, 2022
    Date of Patent: June 11, 2024
    Assignee: Stryker Corporation
    Inventors: Matthew A. Cutler, Christopher Ryan Sweeney
  • Patent number: 11992446
    Abstract: A patient support apparatus that comprises a frame and a side rail mounted to the frame. The side rail comprises a side rail body and a pair of arms mounting the side rail body for rotational movement relative to the frame. The pair of arms has a pair of upper pivot connections connected to the side rail body and a pair of lower pivot connections for mounting to the frame. The upper pivot connections engage a timing link.
    Type: Grant
    Filed: September 30, 2022
    Date of Patent: May 28, 2024
    Assignee: Stryker Corporation
    Inventors: Brian J. Tessmer, Christopher Ryan Sweeney, Jeffrey C. Shiery, Michael T. Brubaker, Dickson J. Brubaker, Dan George Parker
  • Patent number: D1064695
    Type: Grant
    Filed: March 5, 2021
    Date of Patent: March 4, 2025
    Assignee: Stryker Corporation
    Inventors: Jeffrey Alan Kennedy, Kurosh Nahavandi, Justin Benacquisto, Kyle Stephen Spieker, Christopher Ryan Sweeney