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).
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Patent number: 12377004Abstract: 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: GrantFiled: March 10, 2022Date of Patent: August 5, 2025Assignee: Stryker CorporationInventors: Christopher Ryan Sweeney, James K. Galer, Gary L. Bartley, William Dwight Childs, Connor Feldpausch St. John
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Patent number: 12336945Abstract: 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: GrantFiled: June 27, 2024Date of Patent: June 24, 2025Assignee: Stryker CorporationInventors: William D. Childs, Christopher Ryan Sweeney
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Patent number: 12324776Abstract: 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: GrantFiled: April 28, 2023Date of Patent: June 10, 2025Assignee: Stryker CorporationInventors: Lavanya Vytla, Matthew A. Cutler, Michael William Graves, Paul Mandruch Radgens, Christopher Ryan Sweeney, Madhu Sandeep Thota
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Publication number: 20250158454Abstract: 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: ApplicationFiled: January 16, 2025Publication date: May 15, 2025Applicant: Stryker CorporationInventors: 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
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Patent number: 12261462Abstract: 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: GrantFiled: March 29, 2023Date of Patent: March 25, 2025Assignee: Stryker CorporationInventors: 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
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Publication number: 20250049621Abstract: 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: ApplicationFiled: October 31, 2024Publication date: February 13, 2025Applicant: Stryker CorporationInventors: Jeffrey Alan Kennedy, Christopher Ryan Sweeney, Kurosh Nahavandi, Krishna Sandeep Bhimavarapu, Anish Paul, Jerald A. Trepanier, Kyle Stephen Spieker
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Patent number: 12156839Abstract: 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: GrantFiled: June 6, 2023Date of Patent: December 3, 2024Assignee: Stryker CorporationInventors: Jeffrey Alan Kennedy, Christopher Ryan Sweeney, Kurosh Nahavandi, Krishna Sandeep Bhimavarapu, Anish Paul, Jerald A. Trepanier, Kyle Stephen Spieker
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Publication number: 20240342029Abstract: 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: ApplicationFiled: June 27, 2024Publication date: October 17, 2024Applicant: Stryker CorporationInventors: William D. Childs, Christopher Ryan Sweeney
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Publication number: 20240277542Abstract: 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: ApplicationFiled: May 1, 2024Publication date: August 22, 2024Applicant: Stryker CorporationInventors: Brian J. Tessmer, Christopher Ryan Sweeney, Ammon K. Wright
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Publication number: 20240277544Abstract: 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: ApplicationFiled: February 19, 2024Publication date: August 22, 2024Inventors: Michael W. Graves, Christopher Ryan Sweeney, Nicholas D. Koch, Matthew A. Cutler
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Patent number: 12048660Abstract: 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: GrantFiled: September 28, 2023Date of Patent: July 30, 2024Assignee: Stryker CorporationInventors: William D. Childs, Christopher Ryan Sweeney
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Publication number: 20240216197Abstract: 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: ApplicationFiled: December 20, 2023Publication date: July 4, 2024Applicant: Stryker CorporationInventors: Christopher Ryan Sweeney, Matthew A. Cutler
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Patent number: 12005013Abstract: 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: GrantFiled: December 13, 2022Date of Patent: June 11, 2024Assignee: Stryker CorporationInventors: Matthew A. Cutler, Christopher Ryan Sweeney
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Patent number: 11992446Abstract: 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: GrantFiled: September 30, 2022Date of Patent: May 28, 2024Assignee: Stryker CorporationInventors: Brian J. Tessmer, Christopher Ryan Sweeney, Jeffrey C. Shiery, Michael T. Brubaker, Dickson J. Brubaker, Dan George Parker
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Patent number: 11918517Abstract: 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: GrantFiled: September 15, 2022Date of Patent: March 5, 2024Assignee: Stryker CorporationInventors: Michael W. Graves, Matthew A. Cutler, Anish Paul, Christopher Ryan Sweeney
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Publication number: 20240016681Abstract: 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: ApplicationFiled: September 28, 2023Publication date: January 18, 2024Applicant: Stryker CorporationInventors: William D. Childs, Christopher Ryan Sweeney
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Publication number: 20230414424Abstract: 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: ApplicationFiled: June 14, 2023Publication date: December 28, 2023Inventors: Christopher Ryan Sweeney, Matthew A. Cutler
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Patent number: 11806294Abstract: 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: GrantFiled: March 13, 2023Date of Patent: November 7, 2023Assignee: Stryker CorporationInventors: William D. Childs, Christopher Ryan Sweeney
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Publication number: 20230346615Abstract: 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: ApplicationFiled: April 28, 2023Publication date: November 2, 2023Applicant: Stryker CorporationInventors: Lavanya Vytla, Matthew A. Cutler, Michael William Graves, Paul Mandruch Radgens, Christopher Ryan Sweeney, Madhu Sandeep Thota
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Patent number: D1064695Type: GrantFiled: March 5, 2021Date of Patent: March 4, 2025Assignee: Stryker CorporationInventors: Jeffrey Alan Kennedy, Kurosh Nahavandi, Justin Benacquisto, Kyle Stephen Spieker, Christopher Ryan Sweeney