Patents by Inventor Michael T. Brubaker

Michael T. Brubaker 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: 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: 20220323282
    Abstract: A patient support apparatus supports a patient and includes a litter. A base is disposed below the litter. A lift mechanism is configured to move the litter and the base relative to one another between extended and collapsed positions. The lift mechanism includes first and second frame assemblies each including an outer frame member and an inner frame member arranged to move within the outer frame member. First and second rollers and first and second slide members are disposed between the outer and inner frame members. The first and second rollers are arranged to roll along at least one of the outer and inner frame members with a load exerted on the lift mechanism from the litter. The first and second slide members are arranged to slide along at least one of the outer and inner frame members with a load exerted on the lift mechanism from the base.
    Type: Application
    Filed: June 23, 2022
    Publication date: October 13, 2022
    Applicant: Stryker Corporation
    Inventors: William Ross Heneveld, JR., Chad Conway Souke, Michael T. Brubaker, Mackenzie Van Loon
  • Publication number: 20220313509
    Abstract: A patient transport apparatus comprises a support structure. The support structure comprises a base, a frame, and a patient support surface to support a patient. One or more handle assemblies are coupled to the frame to maneuver the patient transport apparatus. The handle assemblies comprise one or more handles to be manipulated by a user. The handles are capable of being adjusted to facilitate maneuvering of the patient transport apparatus, such as pushing/pulling the patient transport apparatus along a floor surface, lifting the patient transport apparatus over obstacles, loading the patient transport apparatus into an emergency vehicle, and/or unloading the patient transport apparatus from the emergency vehicle.
    Type: Application
    Filed: June 23, 2022
    Publication date: October 6, 2022
    Applicant: Stryker Corporation
    Inventors: Nathan Matheny, Michael T. Brubaker, Christopher Gentile, Ross T. Lucas
  • Patent number: 11399993
    Abstract: A patient transport apparatus comprises a support structure. The support structure comprises a base, a frame, and a patient support surface to support a patient. One or more handle assemblies are coupled to the frame to maneuver the patient transport apparatus. The handle assemblies comprise one or more handles to be manipulated by a user. The handles are capable of being adjusted to facilitate maneuvering of the patient transport apparatus, such as pushing/pulling the patient transport apparatus along a floor surface, lifting the patient transport apparatus over obstacles, loading the patient transport apparatus into an emergency vehicle, and/or unloading the patient transport apparatus from the emergency vehicle.
    Type: Grant
    Filed: November 17, 2020
    Date of Patent: August 2, 2022
    Assignee: Stryker Corporation
    Inventors: Nathan Matheny, Michael T. Brubaker, Christopher C. Gentile, Ross T. Lucas
  • Patent number: 11400003
    Abstract: A patient support apparatus supports a patient and includes a litter. A base is disposed below the litter. A lift mechanism is configured to move the litter and the base relative to one another between extended and collapsed positions. The lift mechanism includes first and second frame assemblies each including an outer frame member and an inner frame member arranged to move within the outer frame member. First and second rollers and first and second slide members are disposed between the outer and inner frame members. The first and second rollers are arranged to roll along at least one of the outer and inner frame members with a load exerted on the lift mechanism from the litter. The first and second slide members are arranged to slide along at least one of the outer and inner frame members with a load exerted on the lift mechanism from the base.
    Type: Grant
    Filed: December 23, 2020
    Date of Patent: August 2, 2022
    Assignee: Stryker Corporation
    Inventors: William Ross Heneveld, Jr., Chad Conway Souke, Michael T. Brubaker, Mackenzie Van Loon
  • Publication number: 20220233367
    Abstract: A patient transport apparatus includes a support structure. The support structure includes a base, a frame, and a patient support surface to support a patient. One or more handle assemblies are coupled to the frame to maneuver the patient transport apparatus. The handle assemblies include one or more handles to be manipulated by a user. The handles are capable of being adjusted to facilitate maneuvering of the patient transport apparatus, such as pushing/pulling the patient transport apparatus along a floor surface, lifting the patient transport apparatus over obstacles, loading the patient transport apparatus into an emergency vehicle, and/or unloading the patient transport apparatus from the emergency vehicle.
    Type: Application
    Filed: April 14, 2022
    Publication date: July 28, 2022
    Applicant: Stryker Corporation
    Inventors: Michael Maurice Desjardins, Michael T. Brubaker
  • Patent number: 11324647
    Abstract: A patient transport apparatus includes a support structure. The support structure includes a base, a frame, and a patient support surface to support a patient. One or more handle assemblies are coupled to the frame to maneuver the patient transport apparatus. The handle assemblies include one or more handles to be manipulated by a user. The handles are capable of being adjusted to facilitate maneuvering of the patient transport apparatus, such as pushing/pulling the patient transport apparatus along a floor surface, lifting the patient transport apparatus over obstacles, loading the patient transport apparatus into an emergency vehicle, and/or unloading the patient transport apparatus from the emergency vehicle.
    Type: Grant
    Filed: December 23, 2020
    Date of Patent: May 10, 2022
    Assignee: Stryker Corporation
    Inventors: Michael Maurice Desjardins, Michael T. Brubaker
  • Publication number: 20220117804
    Abstract: A patient transport apparatus comprises a support structure. The support structure comprises a base, a frame, and a patient support surface to support a patient. One or more handle assemblies are coupled to the frame to maneuver the patient transport apparatus. Each handle assembly comprises a handle and a handle extension supporting the handle. The handle extension is configured to articulate relative to the frame from a stowed position to a use position such that the handle is adjacent to the frame in the stowed position and the handle is extended from the frame by the handle extension in the use position. The apparatus also includes a locking device comprising one or more locking elements configured to discretely lock and unlock the handle extension relative to the frame in the use position or the stowed position.
    Type: Application
    Filed: December 27, 2021
    Publication date: April 21, 2022
    Applicant: Stryker Corporation
    Inventors: Michael T. Brubaker, Christopher Gentile
  • Patent number: 11241345
    Abstract: A patient transport apparatus comprises a support structure. The support structure comprises a base, a frame, and a patient support surface to support a patient. One or more handle assemblies are coupled to the frame to maneuver the patient transport apparatus. Each handle assembly comprises a handle and a handle extension supporting the handle. The handle extension is configured to articulate relative to the frame from a stowed position to a use position such that the handle is adjacent to the frame in the stowed position and the handle is extended from the frame by the handle extension in the use position. The apparatus also includes a locking device comprising one or more locking elements configured to discretely lock and unlock the handle extension relative to the frame in the use position or the stowed position.
    Type: Grant
    Filed: June 27, 2019
    Date of Patent: February 8, 2022
    Assignee: Stryker Corporation
    Inventor: Michael T. Brubaker
  • Publication number: 20220008270
    Abstract: 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: Application
    Filed: September 23, 2021
    Publication date: January 13, 2022
    Inventors: 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
  • Publication number: 20210346216
    Abstract: A cot fastening system for fastening a cot to an emergency vehicle includes a frame configured for mounting to the floor of an emergency vehicle, which has a longitudinal axis and a cot loading direction along the longitudinal axis. The system includes a first restraint assembly for coupling to a first cot attachment of the cot, which is mounted to the frame. The system further includes a second restraint assembly for coupling to a second cot attachment, which is also mounted to the frame. The system further includes a spring, such as a coil spring, for biasing the cot in a direction opposed from the loading direction of the frame to thereby apply a pre-load on at least one of said restraint assemblies.
    Type: Application
    Filed: July 20, 2021
    Publication date: November 11, 2021
    Inventors: Brandon David Naber, Kurosh Nahavandi, Michael T. Brubaker, Charles Louis Crouch, Clifford Edwin Lambarth, Jason James Wroblewski
  • Patent number: 11147724
    Abstract: 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: Grant
    Filed: June 23, 2020
    Date of Patent: October 19, 2021
    Assignee: Stryker Corporation
    Inventors: 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
  • Publication number: 20210284397
    Abstract: A medical apparatus that includes an apparatus body that has a surface with an opening and a cover coupled to the apparatus body about an axis of rotation angled to the surface. The cover is operable to rotate about the axis of rotation to move between a first position wherein the cover closes the opening and a second position wherein the cover is moved to allow access to the opening.
    Type: Application
    Filed: June 3, 2021
    Publication date: September 16, 2021
    Inventors: Michael T. Brubaker, Nathan Wray Matheny, Kurosh Nahavandi
  • Patent number: 11090207
    Abstract: A cot fastening system for fastening a cot to an emergency vehicle includes a frame configured for mounting to the floor of an emergency vehicle, which has a longitudinal axis and a cot loading direction along the longitudinal axis. The system includes a first restraint assembly for coupling to a first cot attachment of the cot, which is mounted to the frame. The system further includes a second restraint assembly for coupling to a second cot attachment, which is also mounted to the frame. The system further includes a spring, such as a coil spring, for biasing the cot in a direction opposed from the loading direction of the frame to thereby apply a pre-load on at least one of said restraint assemblies.
    Type: Grant
    Filed: July 2, 2018
    Date of Patent: August 17, 2021
    Assignee: Stryker Corporation
    Inventors: Brandon David Naber, Kurosh Nahavandi, Michael T. Brubaker, Charles Louis Crouch, Clifford Edwin Lambarth, Jason James Wroblewski
  • Publication number: 20210196532
    Abstract: A patient transport apparatus includes a support structure. The support structure includes a base, a frame, and a patient support surface to support a patient. One or more handle assemblies are coupled to the frame to maneuver the patient transport apparatus. The handle assemblies include one or more handles to be manipulated by a user. The handles are capable of being adjusted to facilitate maneuvering of the patient transport apparatus, such as pushing/pulling the patient transport apparatus along a floor surface, lifting the patient transport apparatus over obstacles, loading the patient transport apparatus into an emergency vehicle, and/or unloading the patient transport apparatus from the emergency vehicle.
    Type: Application
    Filed: December 23, 2020
    Publication date: July 1, 2021
    Applicant: Stryker Corporation
    Inventors: Michael Maurice Desjardins, Michael T. Brubaker
  • Publication number: 20210186781
    Abstract: An emergency cot includes a litter frame, a base, and a lift assembly supporting the litter frame relative to the base. The lift assembly includes load bearing members pivotally coupled to the litter frame by head-end upper pivot connections and foot-end upper pivot connections and to the base by head-end lower pivot connections and foot-end lower pivot connections for raising or lowering the base or the litter frame with respect to the other. The foot-end upper pivot connections or head-end upper pivot connections are movable toward or away from the longitudinal axis of the litter frame to allow one end of the litter frame to be tilted upwardly.
    Type: Application
    Filed: March 4, 2021
    Publication date: June 24, 2021
    Inventors: Chad Conway Souke, Christopher Gentile, Ross Timothy Lucas, Michael T. Brubaker
  • Patent number: 11027891
    Abstract: A medical apparatus that includes an apparatus body that has a surface with an opening and a cover coupled to the apparatus body about an axis of rotation angled to the surface. The cover is operable to rotate about the axis of rotation to move between a first position wherein the cover closes the opening and a second position wherein the cover is moved to allow access to the opening.
    Type: Grant
    Filed: July 16, 2019
    Date of Patent: June 8, 2021
    Assignee: Stryker Corporation
    Inventors: Michael T. Brubaker, Nathan Wray Matheny, Kurosh Nahavandi
  • Patent number: 10987268
    Abstract: An emergency cot includes a litter frame, a base, and a lift assembly supporting the litter frame relative to the base. The lift assembly includes load bearing members pivotally coupled to the litter frame by head-end upper pivot connections and foot-end upper pivot connections and to the base by head-end lower pivot connections and foot-end lower pivot connections for raising or lowering the base or the litter frame with respect to the other. The foot-end upper pivot connections or head-end upper pivot connections are movable toward or away from the longitudinal axis of the litter frame to allow one end of the litter frame to be tilted upwardly.
    Type: Grant
    Filed: April 10, 2018
    Date of Patent: April 27, 2021
    Assignee: Stryker Corporation
    Inventors: Chad Conway Souke, Christopher Gentile, Ross Timothy Lucas, Michael T. Brubaker
  • Patent number: D941750
    Type: Grant
    Filed: December 30, 2019
    Date of Patent: January 25, 2022
    Assignee: Stryker Corporation
    Inventors: Daniel V. Brosnan, Ross Timothy Lucas, Bradley Sommer, Justin Thomas McLouth, Michael T. Brubaker
  • Patent number: D973585
    Type: Grant
    Filed: December 21, 2021
    Date of Patent: December 27, 2022
    Assignee: Stryker Corporation
    Inventors: Daniel V. Brosnan, Ross Timothy Lucas, Bradley Sommer, Justin Thomas McLouth, Michael T. Brubaker