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: 11918517
    Abstract: A cover system for selectively blocking insertion of unauthorized objects through an aperture of a restraint mount of a patient support apparatus is provided. The cover system includes a cover and an instrument having an interface. The cover includes a brace and a restrictor coupled to the brace. The brace attaches to the patient support apparatus adjacent to the aperture and the restrictor operates in a restrict mode blocks access to the aperture and a permit mode where the restrictor permits access to the aperture. The cover also includes a lock mechanism, which includes a keeper movable between a locked state where movement of the restrictor is inhibited and an unlocked state where movement of the restrictor is permitted. The keeper moves from the locked state to the unlocked state in response to selective engagement between the interface of the instrument and a receiver of the lock mechanism.
    Type: Grant
    Filed: September 15, 2022
    Date of Patent: March 5, 2024
    Assignee: Stryker Corporation
    Inventors: Michael W. Graves, Matthew A. Cutler, Anish Paul, Christopher Ryan Sweeney
  • Publication number: 20240016681
    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: September 28, 2023
    Publication date: January 18, 2024
    Applicant: Stryker Corporation
    Inventors: William D. Childs, Christopher Ryan Sweeney
  • Publication number: 20230414424
    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: Application
    Filed: June 14, 2023
    Publication date: December 28, 2023
    Inventors: Christopher Ryan Sweeney, Matthew A. Cutler
  • Patent number: 11806294
    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: March 13, 2023
    Date of Patent: November 7, 2023
    Assignee: Stryker Corporation
    Inventors: William D. Childs, Christopher Ryan Sweeney
  • Publication number: 20230346615
    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: Application
    Filed: April 28, 2023
    Publication date: November 2, 2023
    Applicant: Stryker Corporation
    Inventors: Lavanya Vytla, Matthew A. Cutler, Michael William Graves, Paul Mandruch Radgens, Christopher Ryan Sweeney, Madhu Sandeep Thota
  • Publication number: 20230310239
    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: June 6, 2023
    Publication date: October 5, 2023
    Applicant: Stryker Corporation
    Inventors: Jeffrey Alan Kennedy, Christopher Ryan Sweeney, Kurosh Nahavandi, Krishna Sandeep Bhimavarapu, Anish Paul, Jerald A. Trepanier, Kyle Stephen Spieker
  • Publication number: 20230238837
    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: March 29, 2023
    Publication date: July 27, 2023
    Applicant: 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
  • Patent number: 11707392
    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: April 27, 2021
    Date of Patent: July 25, 2023
    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: 20230210705
    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: March 13, 2023
    Publication date: July 6, 2023
    Applicant: Stryker Corporation
    Inventors: William D. Childs, Christopher Ryan Sweeney
  • Patent number: 11646609
    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: December 27, 2021
    Date of Patent: May 9, 2023
    Assignee: 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
  • Publication number: 20230115550
    Abstract: A cover system for selectively blocking insertion of unauthorized objects through an aperture of a restraint mount of a patient support apparatus is provided. The cover system includes a cover and an instrument having an interface. The cover includes a brace and a restrictor coupled to the brace. The brace attaches to the patient support apparatus adjacent to the aperture and the restrictor operates in a restrict mode blocks access to the aperture and a permit mode where the restrictor permits access to the aperture. The cover also includes a lock mechanism, which includes a keeper movable between a locked state where movement of the restrictor is inhibited and an unlocked state where movement of the restrictor is permitted. The keeper moves from the locked state to the unlocked state in response to selective engagement between the interface of the instrument and a receiver of the lock mechanism.
    Type: Application
    Filed: September 15, 2022
    Publication date: April 13, 2023
    Inventors: Michael W. Graves, Matthew A. Cutler, Anish Paul, Christopher Ryan Sweeney
  • Patent number: 11622897
    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: April 29, 2021
    Date of Patent: April 11, 2023
    Assignee: Stryker Corporation
    Inventors: William D. Childs, Christopher Ryan Sweeney
  • Publication number: 20230108585
    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: Application
    Filed: December 13, 2022
    Publication date: April 6, 2023
    Applicant: Stryker Corporation
    Inventors: Matthew A. Cutler, Christopher Ryan Sweeney
  • Publication number: 20230033438
    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: Application
    Filed: September 30, 2022
    Publication date: February 2, 2023
    Inventors: Brian J. Tessmer, Christopher Ryan Sweeney, Jeffrey C. Shiery, Michael T. Brubaker, Dickson J. Brubaker, Dan George Parker
  • Patent number: 11554063
    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: October 8, 2019
    Date of Patent: January 17, 2023
    Assignee: Stryker Corporation
    Inventors: Matthew A. Cutler, Christopher Ryan Sweeney
  • Patent number: 11504289
    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 couple to a timing link.
    Type: Grant
    Filed: December 16, 2019
    Date of Patent: November 22, 2022
    Assignee: Stryker Corporation
    Inventors: Brian J. Tessmer, Christopher Ryan Sweeney, Jeffrey C. Shiery, Michael T. Brubaker, Dickson J. Brubaker, Dan George Parker
  • Publication number: 20220192905
    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: Application
    Filed: March 10, 2022
    Publication date: June 23, 2022
    Applicant: Strker Corporation
    Inventors: Christopher Ryan Sweeney, Jame K. Galer, Gary L. Bartley, William Dwight Childs, Connor Feldpausch St. John
  • Publication number: 20220123606
    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: December 27, 2021
    Publication date: April 21, 2022
    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: 11304864
    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: September 1, 2017
    Date of Patent: April 19, 2022
    Assignee: Stryker Corporation
    Inventors: Christopher Ryan Sweeney, Gary L. Bartley, William Dwight Childs, Connor Feldpausch St. John
  • Patent number: 11251663
    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: December 17, 2020
    Date of Patent: February 15, 2022
    Assignee: 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