Patents by Inventor Ross T. Lucas

Ross T. Lucas 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).

  • Publication number: 20210069037
    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: November 17, 2020
    Publication date: March 11, 2021
    Applicant: Stryker Corporation
    Inventors: Nathan Matheny, Michael T. Brubaker, Christopher C. Gentile, Ross T. Lucas
  • Patent number: 10869791
    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: July 1, 2019
    Date of Patent: December 22, 2020
    Assignee: Stryker Corporation
    Inventors: Nathan Matheny, Michael T. Brubaker, Christopher C. Gentile, Ross T. Lucas
  • Publication number: 20200179191
    Abstract: A patient support apparatus includes a litter that includes a support structure articulable between seated and supine configurations. The support structure includes a seat section and a leg section coupled to the seat section and articulable relative to the seat section around a seat axis between first and second angular positions corresponding to the seated and supine configurations, respectively. The apparatus includes a steerable wheel assembly coupled to and rotatable relative to the leg section around a steering axis, and a wheel system including a deployment frame coupled to and rotatable relative to the leg section around a pivot axis and a wheel coupled to and rotatable relative to the deployment frame around a wheel axis parallel to the seat axis. The apparatus includes a wheel deployment mechanism configured to rotate the deployment frame around the pivot axis when the leg section articulates between the first and second angular positions.
    Type: Application
    Filed: December 6, 2019
    Publication date: June 11, 2020
    Applicant: Stryker Corporation
    Inventors: Shawn Trimble, Christopher Gentile, Ross T. Lucas, Kaitlin Konopacz
  • Publication number: 20190321244
    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: July 1, 2019
    Publication date: October 24, 2019
    Applicant: Stryker Corporation
    Inventors: Nathan Matheny, Michael T. Brubaker, Christopher C. Gentile, Ross T. Lucas
  • Patent number: 10369063
    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: March 29, 2018
    Date of Patent: August 6, 2019
    Assignee: STRYKER CORPORATION
    Inventors: Nathan Matheny, Michael T. Brubaker, Christopher Gentile, Ross T. Lucas
  • Publication number: 20190192365
    Abstract: A patient support apparatus for supporting a patient comprising a support frame and a support deck coupled to the support frame. The support deck has a deck section arranged to articulate relative to said support frame between a first position and a second position. An actuator is interposed in force-translating relation between the support frame and the deck section to articulate the deck section. The actuator comprises a biasing device configured to store mechanical energy and having an interface. The actuator further comprises a torque multiplier coupled to the deck section and engaged with the interface to translate mechanical energy stored in the biasing device into force acting on the deck section to urge the deck section toward the first position.
    Type: Application
    Filed: December 5, 2018
    Publication date: June 27, 2019
    Applicant: Stryker Corporation
    Inventors: Shawn Trimble, Bryan E. Garfoot, Christopher S. Hough, Ross T. Lucas
  • Publication number: 20180369036
    Abstract: A patient support apparatus for patients. The patient support apparatus comprises a base and a litter supported by the base. The patient support apparatus also comprises powered devices that perform one or more predetermined functions on the patient support apparatus. A user interface is employed to control the powered devices. The user interface is designed to enable caregivers to cause operation of the powered devices with fewer buttons, while retaining functionality in using powered devices.
    Type: Application
    Filed: June 27, 2018
    Publication date: December 27, 2018
    Applicant: Stryker Corporation
    Inventors: Aaron Douglas Furman, Daniel Brosnan, Janani Gopalkrishnan, Darren G. Schaaf, Christopher Gentile, Ross T. Lucas
  • Publication number: 20180280212
    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: March 29, 2018
    Publication date: October 4, 2018
    Applicant: Stryker Corporation
    Inventors: Nathan Matheny, Michael T. Brubaker, Christopher Gentile, Ross T. Lucas