Patents by Inventor Bryan Larson

Bryan Larson 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: 12201270
    Abstract: A system includes an illumination source and an imaging apparatus that includes an electronic rolling shutter imager and is configured for sequentially resetting rows of pixels of the rolling shutter imager from a first row to a last row, sequentially reading charge accumulated at the rows of pixels from the first row to the last row, wherein the first row is read after resetting the last row, controlling the illumination source to illuminate the tissue of the subject with illumination light for an illumination period that lasts longer than a vertical blanking period, wherein the vertical blanking period is the period from the resetting of the last row to the reading of the first row, and generating an image frame from the readings of charge accumulated at the rows of pixels, wherein at least one reading of charge accumulated at a row of pixels is removed or replaced.
    Type: Grant
    Filed: May 1, 2023
    Date of Patent: January 21, 2025
    Assignee: Stryker Corporation
    Inventors: William Huei Liang Chang, Bryan Larson, John Shen, Benjamin Feingold, Ajay Ramesh
  • Patent number: 12201271
    Abstract: A method of imaging tissue of a subject using an electronic rolling shutter imager includes sequentially resetting rows of pixels of the rolling shutter imager from a first row to a last row for a first amount of time; illuminating the tissue of the subject with illumination light over an illumination period that begins once the last row of the rolling shutter imager has been reset and lasts for at least the first amount of time; accumulating charge at the rows of pixels over at least the illumination period based on light that is received from the tissue of the subject while the tissue of the subject is illuminated with the illumination light; sequentially reading charge accumulated at the rows of pixels from the first row to the last row once the illumination period has ended; and generating an image frame from the rows of pixels.
    Type: Grant
    Filed: May 1, 2023
    Date of Patent: January 21, 2025
    Assignee: Stryker Corporation
    Inventors: William Huei Liang Chang, Bryan Larson, John Shen, Benjamin Feingold, Ajay Ramesh
  • Publication number: 20240416878
    Abstract: A brake actuator control system for a vehicle includes: a request module configured to determine a braking request for brake actuators of the vehicle; a front bias module configured to, based on one or more operating parameters, determine a front bias for front ones of the brake actuators associated with front ones of wheels, respectively; a rear bias module configured to, based on the front bias, determine a rear bias for rear ones of the brake actuators associated with rear ones of wheels, respectively; a control module configured to: based on the braking request and the front bias, determine a front braking request; actuate the front ones of the brake actuators based on the front braking request; based on the braking request and the rear bias, determine a rear braking request; and actuate the rear ones of the brake actuators based on the rear braking request.
    Type: Application
    Filed: June 13, 2023
    Publication date: December 19, 2024
    Inventors: Bryan LARSON, Nicholas Reilly Ridenour, Samuel Steele, Edward Thomas Heil
  • Publication number: 20230320577
    Abstract: A system includes an illumination source and an imaging apparatus that includes an electronic rolling shutter imager and is configured for sequentially resetting rows of pixels of the rolling shutter imager from a first row to a last row, sequentially reading charge accumulated at the rows of pixels from the first row to the last row, wherein the first row is read after resetting the last row, controlling the illumination source to illuminate the tissue of the subject with illumination light for an illumination period that lasts longer than a vertical blanking period, wherein the vertical blanking period is the period from the resetting of the last row to the reading of the first row, and generating an image frame from the readings of charge accumulated at the rows of pixels, wherein at least one reading of charge accumulated at a row of pixels is removed or replaced.
    Type: Application
    Filed: May 1, 2023
    Publication date: October 12, 2023
    Applicant: Stryker Corporation
    Inventors: William Huei Liang CHANG, Bryan LARSON, John SHEN, Benjamin FEINGOLD, Ajay RAMESH
  • Publication number: 20230270324
    Abstract: A method of imaging tissue of a subject using an electronic rolling shutter imager includes sequentially resetting rows of pixels of the rolling shutter imager from a first row to a last row for a first amount of time; illuminating the tissue of the subject with illumination light over an illumination period that begins once the last row of the rolling shutter imager has been reset and lasts for at least the first amount of time; accumulating charge at the rows of pixels over at least the illumination period based on light that is received from the tissue of the subject while the tissue of the subject is illuminated with the illumination light; sequentially reading charge accumulated at the rows of pixels from the first row to the last row once the illumination period has ended; and generating an image frame from the rows of pixels.
    Type: Application
    Filed: May 1, 2023
    Publication date: August 31, 2023
    Applicant: Stryker Corporation
    Inventors: William Huei Liang CHANG, Bryan LARSON, John SHEN, Benjamin FEINGOLD, Ajay RAMESH
  • Patent number: 11638517
    Abstract: A method of imaging tissue of a subject using an electronic rolling shutter imager includes sequentially resetting rows of pixels of the rolling shutter imager from a first row to a last row, sequentially reading charge accumulated at the rows of pixels from the first row to the last row, wherein the first row is read after resetting the last row, illuminating the tissue of the subject with illumination light for an illumination period that lasts longer than a vertical blanking period, wherein the vertical blanking period is the period from the resetting of the last row to the reading of the first row, and generating an image frame from the readings of charge accumulated at the rows of pixels, wherein at least one reading of charge accumulated at a row of pixels is removed or replaced to generate the image frame.
    Type: Grant
    Filed: January 16, 2020
    Date of Patent: May 2, 2023
    Assignee: Stryker Corporation
    Inventors: William Huei Liang Chang, Bryan Larson, John Shen, Benjamin Feingold, Ajay Ramesh
  • Publication number: 20230049528
    Abstract: A braking system for an automobile includes a controller adapted to independently control the brake pressure at each wheel of the automobile when an operator of the automobile applies the brakes, a first sensor adapted to measure an angular position of a steering wheel of the automobile and communicate the angular position of the steering wheel to the controller, and a second sensor adapted to measure a speed of the automobile and communicate the speed of the automobile to the controller, the controller further adapted to reduce the brake pressure at an inboard turning wheel when the speed of the vehicle is zero and the angular position of the steering wheel exceeds a pre-determined value.
    Type: Application
    Filed: August 13, 2021
    Publication date: February 16, 2023
    Inventors: Christopher A. Henning, Bryan Larson, Patrick L. McInally
  • Publication number: 20200234439
    Abstract: A method of imaging tissue of a subject using an electronic rolling shutter imager includes sequentially resetting rows of pixels of the rolling shutter imager from a first row to a last row, sequentially reading charge accumulated at the rows of pixels from the first row to the last row, wherein the first row is read after resetting the last row, illuminating the tissue of the subject with illumination light for an illumination period that lasts longer than a vertical blanking period, wherein the vertical blanking period is the period from the resetting of the last row to the reading of the first row, and generating an image frame from the readings of charge accumulated at the rows of pixels, wherein at least one reading of charge accumulated at a row of pixels is removed or replaced to generate the image frame.
    Type: Application
    Filed: January 16, 2020
    Publication date: July 23, 2020
    Applicant: Stryker Corporation
    Inventors: William CHANG, Bryan LARSON, John SHEN, Benjamin FEINGOLD, Ajay RAMESH
  • Publication number: 20170088951
    Abstract: The present disclosure relates to metal oxide barrier films and particularly to methods for depositing high-quality barrier films. Methods are disclosed that are capable of producing thin barrier films with water vapor transmission rates (WVTR) below 0.1 g/(m2·day) after exposure to extreme temperatures and humidity. Methods are disclosed for making such films on a continuous web.
    Type: Application
    Filed: October 16, 2015
    Publication date: March 30, 2017
    Inventors: Eric R. Dickey, Bryan Larson Danforth
  • Publication number: 20170025635
    Abstract: A method of forming a thin barrier film of a mixed metal-silicon-oxide is disclosed. For example, a method of forming an aluminum-silicon-oxide mixture having a refractive index of 1.8 or less comprises exposing a substrate to sequences of a non-hydroxylated silicon-containing precursor, activated oxygen species, and metal-containing precursor until a mixed metal-silicon-oxide film having a thickness of 500 ?ngstroms or less is formed on the substrate.
    Type: Application
    Filed: February 16, 2016
    Publication date: January 26, 2017
    Inventors: Eric R. Dickey, Bryan Larson Danforth
  • Publication number: 20160108524
    Abstract: The present disclosure relates to metal oxide barrier films and particularly to high-speed methods for depositing such barrier films. Methods are disclosed that are capable of producing barrier films with water vapor transmission rates (WVTR) below 0.1 g/(m2·day). Methods are disclosed for continuously transporting a substrate within an atomic layer deposition (ALD) reactor and performing a limited number of ALD cycles to achieve a desired WVTR.
    Type: Application
    Filed: October 16, 2015
    Publication date: April 21, 2016
    Applicant: LOTUS APPLIED TECHNOLOGY, LLC
    Inventors: Eric R. Dickey, Bryan Larson Danforth
  • Patent number: 9263359
    Abstract: A method of forming a thin barrier film of a mixed metal-silicon-oxide is disclosed. For example, a method of forming an aluminum-silicon-oxide mixture having a refractive index of 1.8 or less comprises exposing a substrate to sequences of a non-hydroxylated silicon-containing precursor, activated oxygen species, and metal-containing precursor until a mixed metal-silicon-oxide film having a thickness of 500 ?ngstroms or less is formed on the substrate.
    Type: Grant
    Filed: February 26, 2014
    Date of Patent: February 16, 2016
    Assignee: Lotus Applied Technology, LLC
    Inventors: Eric R. Dickey, Bryan Larson Danforth
  • Patent number: 9133546
    Abstract: A system for forming a thin film on a substrate uses a plasma to activate at least one gaseous precursor in a plasma generator fluidly coupled with a reaction space. The plasma generator is operative to generate a plasma from at least a portion of the precursor gas with at least one pair of plasma electrodes, one plasma electrode having a non-native electrically conductive adlayer exhibiting property characteristics that cause the adlayer to be substantially conserved and chemically active with at least one of the gases present within the plasma generation region.
    Type: Grant
    Filed: March 5, 2014
    Date of Patent: September 15, 2015
    Assignee: LOTUS APPLIED TECHNOLOGY, LLC
    Inventors: Eric R. Dickey, Bryan Larson Danforth, Masato Kon
  • Publication number: 20150252478
    Abstract: A system for forming a thin film on a substrate uses a plasma to activate at least one gaseous precursor in a plasma generator fluidly coupled with a reaction space. The plasma generator is operative to generate a plasma from at least a portion of the precursor gas with at least one pair of plasma electrodes, one plasma electrode having a non-native electrically conductive adlayer exhibiting property characteristics that cause the adlayer to be substantially conserved and chemically active with at least one of the gases present within the plasma generation region.
    Type: Application
    Filed: March 5, 2014
    Publication date: September 10, 2015
    Inventors: Eric R. Dickey, Bryan Larson Danforth, Masato Kon
  • Patent number: 9055992
    Abstract: A carpule for a dental syringe provides an internal piston disposed between a front septum and a rear plunger. The internal piston is hollow and includes a thin membrane front. The internal piston is designed to offer minimum resistance to movement in the carpule body to allow for aspiration and for easy dispensing. The internal piston divides the carpule into two anesthetic chambers, allowing an anesthetic without a vasoconstrictor and an anesthetic with a vasoconstrictor to be dispensed sequentially in a single injection and without causing undue trauma to the patient.
    Type: Grant
    Filed: December 13, 2013
    Date of Patent: June 16, 2015
    Inventor: Bryan Larson
  • Publication number: 20140242736
    Abstract: A method of forming a thin barrier film of a mixed metal-silicon-oxide is disclosed. For example, a method of forming an aluminum-silicon-oxide mixture having a refractive index of 1.8 or less comprises exposing a substrate to sequences of a non-hydroxylated silicon-containing precursor, activated oxygen species, and metal-containing precursor until a mixed metal-silicon-oxide film having a thickness of 500 ?ngstroms or less is formed on the substrate.
    Type: Application
    Filed: February 26, 2014
    Publication date: August 28, 2014
    Inventors: Eric R. Dickey, Bryan Larson Danforth
  • Publication number: 20140170594
    Abstract: A carpule for a dental syringe provides an internal piston disposed between a front septum and a rear plunger. The internal piston is hollow and includes a thin membrane front. The internal piston is designed to offer minimum resistance to movement in the carpule body to allow for aspiration and for easy dispensing. The internal piston divides the carpule into two anesthetic chambers, allowing an anesthetic without a vasoconstrictor and an anesthetic with a vasoconstrictor to be dispensed sequentially in a single injection and without causing undue trauma to the patient.
    Type: Application
    Filed: December 13, 2013
    Publication date: June 19, 2014
    Inventor: Bryan Larson
  • Publication number: 20100000619
    Abstract: A multi-way valve suitable for use with large particle abrasive slurries. The valve has a housing and a seat piece affixed to the housing that defines a chamber. The seat piece has a conical valve seat. A rotor defines a conical base end that is received in the conical valve seat. A spring member biases the conical base end of the rotor against the conical valve seat to center the rotor and to allow the rotor to glide over large particles and for compensating for wear of the rotor over the lifetime of said rotor. The rotor has a first fluid path that is over a top of the rotor and a second fluid path that is through a bridge passageway in the rotor, thereby pressure balancing said rotor. The first fluid path provides continual flushing of particles from the chamber.
    Type: Application
    Filed: July 1, 2008
    Publication date: January 7, 2010
    Inventor: DAVID BRYAN LARSON
  • Patent number: D755957
    Type: Grant
    Filed: December 13, 2013
    Date of Patent: May 10, 2016
    Inventor: Bryan Larson