Patents by Inventor Kurosh Nahavandi

Kurosh Nahavandi 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: 20230173146
    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: January 13, 2023
    Publication date: June 8, 2023
    Inventors: Michael T. Brubaker, Nathan Wray Matheny, Kurosh Nahavandi
  • Patent number: 11666498
    Abstract: A patient support apparatus, such as a bed, cot, stretcher, or the like, includes a litter frame, a support deck, a plurality of force sensors adapted to output signals corresponding to downward forces exerted on the support deck, and a controller configured carrying out various functions and to display various screens on a touchscreen or display, including a scale home screen and a scale equipment screen. A patient's current weight can be displayed on the scale home screen and the weight of equipment supported on the apparatus can be displayed on the scale home screen and the scale equipment screen. When a patient's current weight is characterized as possibly including non-patient weight, the controller can display a warning screen.
    Type: Grant
    Filed: August 13, 2020
    Date of Patent: June 6, 2023
    Assignee: Stryker Corporation
    Inventors: Kurosh Nahavandi, David Buick, Placide Nibakuze, Sujay Sukumaran, Celso Henrique Farnese Pires Pereira, Ian Christopher Geiman
  • Patent number: 11642264
    Abstract: A patient support apparatus comprises a base supported by caster assemblies with each caster assembly comprising a stem, a caster wheel, and a caster wheel axle. A patient support surface is coupled to the base and is configured to receive a load. One or more load sensors are integrated with at least one of the stem, the caster wheel, or the caster wheel axle for measuring the load. One or more of the caster assemblies can be coupled to a steering motor, which controls orientation of the caster assembly. A controller can control the steering motors based on analyzing the measurements of the load sensor. The load sensors can produce measurements indicative of both vertical load and non-vertical load applied to the caster assembly. The controller can also analyze the measurements of the load sensor to determine the load received by the patient support surface by negating the non-vertical load.
    Type: Grant
    Filed: August 19, 2021
    Date of Patent: May 9, 2023
    Assignee: Stryker Corporation
    Inventor: Kurosh Nahavandi
  • 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
  • Patent number: 11633313
    Abstract: A patient support apparatus, such as a bed, cot, stretcher, operating table, recliner, or the like, includes a litter frame, a support deck supported on the litter frame and adapted to support a mattress thereon, a touchscreen and a controller configured for carrying out various functions and to display various screens on the touchscreen, including screens for controlling a mattress therapy function or for controlling a non-mattress function of the patient support apparatus. A notification regarding the status of a mattress therapy function can be displayed on various screens. Status indications can be provided as a banner across a portion of the touchscreen.
    Type: Grant
    Filed: August 13, 2020
    Date of Patent: April 25, 2023
    Assignee: Stryker Corporation
    Inventors: Kurosh Nahavandi, Ian Christopher Geiman
  • Publication number: 20230124257
    Abstract: A patient transport apparatus comprises support structure. The support structure comprises a base, a support frame, and a patient support deck. A headboard and a footboard are coupled to the support structure. The support frame comprises a head section and a body section, the body section coupled to the patient support deck. The patient support deck comprises a patient support surface capable of articulating relative to the support frame. The head section is movable relative to the body section to define first and second configurations of the support frame, the support frame having a first footprint in the first configuration and a second footprint, smaller than the first footprint, in the second configuration.
    Type: Application
    Filed: December 20, 2022
    Publication date: April 20, 2023
    Applicant: Stryker Corporation
    Inventors: Richard A. Derenne, Kurosh Nahavandi
  • Publication number: 20230106412
    Abstract: A patient support apparatus, such as a bed, cot, stretcher, recliner, or the like, includes a patient support surface, a display, a plurality of indicators and/or controls, an ambient light sensors, and a controller. The display is adapted to be illuminated at multiple illumination levels, and the controller is adapted to receive ambient light level readings from the ambient light sensor, to use the ambient light level readings to automatically select a particular brightness level for the display, and to cause the display to display information at the particular brightness level. In some embodiments, multiple ambient light sensors are included and the readings of those within a valid range are averaged together to determine the particular brightness level. Machine learning algorithms may also be included for selecting the brightness level based on a user's prior history of manually selecting a brightness level.
    Type: Application
    Filed: May 20, 2021
    Publication date: April 6, 2023
    Inventors: Frank J. Lee, Jason John Connell, Krishna Sandeep Bhimavarapu, Kurosh Nahavandi, Michael Joseph Hayes
  • Publication number: 20230027244
    Abstract: A patient support apparatus comprising a patient support deck operatively attached to a base with a deck section arranged for movement between first and second positions determined by a deck sensor. A first user interface comprises a screen configured to display visual content including a content portion having first and second content states. A second user interface comprises an access panel including a panel portion with a light module having first and second illumination states. A controller is configured to display the content portion in the first content state and to control the light module in the first illumination state when the deck sensor determines the deck section is in the first section position, and to display the content portion on the screen in the second content state and to control the light module in the second illumination state when the deck section is in the second position.
    Type: Application
    Filed: September 27, 2022
    Publication date: January 26, 2023
    Applicant: Stryker Corporation
    Inventors: Kurosh Nahavandi, Annie Desaulniers, Placide Nibakuze, David James Buick
  • Patent number: 11559449
    Abstract: A patient transport apparatus comprises support structure. The support structure comprises a base, a support frame, and a patient support deck. A headboard and a footboard are coupled to the support structure. The support frame comprises a head section and a body section, the body section coupled to the patient support deck. The patient support deck comprises a patient support surface capable of articulating relative to the support frame. The head section is movable relative to the body section to define first and second configurations of the support frame, the support frame having a first footprint in the first configuration and a second footprint, smaller than the first footprint, in the second configuration.
    Type: Grant
    Filed: April 23, 2021
    Date of Patent: January 24, 2023
    Assignee: Stryker Corporation
    Inventors: Richard A. Derenne, Kurosh Nahavandi
  • Patent number: 11554900
    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: June 3, 2021
    Date of Patent: January 17, 2023
    Assignee: Stryker Corporation
    Inventors: Michael T. Brubaker, Nathan Wray Matheny, Kurosh Nahavandi
  • Publication number: 20220354718
    Abstract: An ambulance cot loading and unloading system for an emergency vehicle includes a base for mounting in the emergency vehicle and an arm mounted for linear movement along the base, wherein the arm configured to support a cot while the cot is being loaded into or unloaded from the emergency vehicle. The ambulance cot loading and unloading system further includes an indicator mounted relative to the arm and a control system, which is in communication with the indicator and configured to generate a status indication of the cot loading and unloading system at the indicator.
    Type: Application
    Filed: April 25, 2022
    Publication date: November 10, 2022
    Inventors: Clifford Edwin Lambarth, Chad Conway Souke, Kurosh Nahavandi, Adam Darwin Downey, Robert Gregory Cox
  • Publication number: 20220346671
    Abstract: A patient support apparatus, such as a bed, cot, stretcher, or the like, includes an exit detection system and/or a monitoring system that monitors a set of conditions of the patient support apparatus. A user interface of the exit detection system includes a first navigation control for navigating to a control screen for the exit detection system and a second navigation control for navigating to a control screen for the monitoring system. Each navigation control also functions as an automatic arming control, thereby causing the respective exit detection system and monitoring system to be armed. In this manner, a single touch of a navigation control implements the dual function of automatically arming the corresponding system and taking the user to a control screen for the corresponding system. The automatically armed system is armed using one or more preset settings or one or more settings customized to a particular patient.
    Type: Application
    Filed: June 25, 2020
    Publication date: November 3, 2022
    Inventors: Cory Patrick Herbst, Kurosh Nahavandi, David Buick, Placide Nibakuze
  • Patent number: 11484451
    Abstract: A patient support apparatus comprising a patient support deck operatively attached to a base with a deck section arranged for movement between first and second positions determined by a deck sensor. A first user interface comprises a screen configured to display visual content including a content portion having first and second content states. A second user interface comprises an access panel including a panel portion with a light module having first and second illumination states. A controller is configured to display the content portion in the first content state and to control the light module in the first illumination state when the deck sensor determines the deck section is in the first section position, and to display the content portion on the screen in the second content state and to control the light module in the second illumination state when the deck section is in the second position.
    Type: Grant
    Filed: December 21, 2018
    Date of Patent: November 1, 2022
    Assignee: Stryker Corporation
    Inventors: Kurosh Nahavandi, Annie Desaulniers, Placide Nibakuze, David James Buick
  • Publication number: 20220320916
    Abstract: A power transfer system comprises a patient support apparatus and a power transfer device. The power transfer system provides convenience and ease of connection between a power source and the patient support apparatus to provide power to one or more electrically powered devices on the patient support apparatus or to provide energy for an energy storage device on the patient support apparatus.
    Type: Application
    Filed: June 20, 2022
    Publication date: October 6, 2022
    Applicant: Stryker Corporation
    Inventors: Kevin M. Patmore, Daniel V. Brosnan, Kurosh Nahavandi, Annie Desaulniers, Aaron D. Furman, Krishna S. Bhimavarapu, Jeffrey S. Dunfee
  • Publication number: 20220287898
    Abstract: A patient support apparatus comprises a support structure, an articulation system, and a headboard assembly. The support structure comprises a head end, a foot end, a base, and a patient support deck to support a patient between the head end and the foot end. The patient support deck comprises a first section and a second section capable of articulating relative to the first section. The articulation system articulates the second section relative to the first section. The headboard assembly is coupled to the second section to be arranged adjacent to a head of the patient lying on the patient support deck. At least a portion of the headboard assembly articulates with the second section when the second section articulates relative to the first section. The headboard assembly comprises one or more environment controls operable to alter an environment of the patient on the patient support deck.
    Type: Application
    Filed: June 3, 2022
    Publication date: September 15, 2022
    Applicant: Stryker Corporation
    Inventors: Kurosh Nahavandi, Charles Louis Crouch
  • Patent number: D959450
    Type: Grant
    Filed: May 19, 2020
    Date of Patent: August 2, 2022
    Assignee: Stryker Corporation
    Inventors: Kurosh Nahavandi, Ian Christopher Geiman
  • Patent number: D967782
    Type: Grant
    Filed: November 18, 2021
    Date of Patent: October 25, 2022
    Assignee: Stryker Corporation
    Inventors: Jeffrey Alan Kennedy, Kurosh Nahavandi, Krishna Sandeep Bhimavarapu, Kyle Stephen Spieker, Eric M. Heffernan
  • Patent number: D973092
    Type: Grant
    Filed: April 2, 2020
    Date of Patent: December 20, 2022
    Assignee: Stryker Corporation
    Inventors: Jeffrey Alan Kennedy, Kurosh Nahavandi
  • Patent number: D988353
    Type: Grant
    Filed: August 25, 2021
    Date of Patent: June 6, 2023
    Assignee: Stryker Corporation
    Inventors: Jeffrey Alan Kennedy, Kurosh Nahavandi, Benjamin John Purrenhage, Donald Scott Herzog, Ian Christopher Geiman
  • Patent number: RE49568
    Type: Grant
    Filed: July 27, 2022
    Date of Patent: July 4, 2023
    Assignee: Stryker Corporation
    Inventors: Kurosh Nahavandi, Benjamin John Purrenhage, Donald Scott Herzog, Ian Christopher Geiman, Jeffrey Alan Kennedy