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).
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Patent number: 12201270Abstract: 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: GrantFiled: May 1, 2023Date of Patent: January 21, 2025Assignee: Stryker CorporationInventors: William Huei Liang Chang, Bryan Larson, John Shen, Benjamin Feingold, Ajay Ramesh
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Patent number: 12201271Abstract: 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: GrantFiled: May 1, 2023Date of Patent: January 21, 2025Assignee: Stryker CorporationInventors: William Huei Liang Chang, Bryan Larson, John Shen, Benjamin Feingold, Ajay Ramesh
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Publication number: 20240416878Abstract: 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: ApplicationFiled: June 13, 2023Publication date: December 19, 2024Inventors: Bryan LARSON, Nicholas Reilly Ridenour, Samuel Steele, Edward Thomas Heil
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Publication number: 20230320577Abstract: 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: ApplicationFiled: May 1, 2023Publication date: October 12, 2023Applicant: Stryker CorporationInventors: William Huei Liang CHANG, Bryan LARSON, John SHEN, Benjamin FEINGOLD, Ajay RAMESH
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Publication number: 20230270324Abstract: 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: ApplicationFiled: May 1, 2023Publication date: August 31, 2023Applicant: Stryker CorporationInventors: William Huei Liang CHANG, Bryan LARSON, John SHEN, Benjamin FEINGOLD, Ajay RAMESH
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Patent number: 11638517Abstract: 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: GrantFiled: January 16, 2020Date of Patent: May 2, 2023Assignee: Stryker CorporationInventors: William Huei Liang Chang, Bryan Larson, John Shen, Benjamin Feingold, Ajay Ramesh
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Publication number: 20230049528Abstract: 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: ApplicationFiled: August 13, 2021Publication date: February 16, 2023Inventors: Christopher A. Henning, Bryan Larson, Patrick L. McInally
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Publication number: 20200234439Abstract: 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: ApplicationFiled: January 16, 2020Publication date: July 23, 2020Applicant: Stryker CorporationInventors: William CHANG, Bryan LARSON, John SHEN, Benjamin FEINGOLD, Ajay RAMESH
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Publication number: 20170088951Abstract: 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: ApplicationFiled: October 16, 2015Publication date: March 30, 2017Inventors: Eric R. Dickey, Bryan Larson Danforth
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Publication number: 20170025635Abstract: 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: ApplicationFiled: February 16, 2016Publication date: January 26, 2017Inventors: Eric R. Dickey, Bryan Larson Danforth
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Publication number: 20160108524Abstract: 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: ApplicationFiled: October 16, 2015Publication date: April 21, 2016Applicant: LOTUS APPLIED TECHNOLOGY, LLCInventors: Eric R. Dickey, Bryan Larson Danforth
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Patent number: 9263359Abstract: 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: GrantFiled: February 26, 2014Date of Patent: February 16, 2016Assignee: Lotus Applied Technology, LLCInventors: Eric R. Dickey, Bryan Larson Danforth
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Patent number: 9133546Abstract: 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: GrantFiled: March 5, 2014Date of Patent: September 15, 2015Assignee: LOTUS APPLIED TECHNOLOGY, LLCInventors: Eric R. Dickey, Bryan Larson Danforth, Masato Kon
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Publication number: 20150252478Abstract: 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: ApplicationFiled: March 5, 2014Publication date: September 10, 2015Inventors: Eric R. Dickey, Bryan Larson Danforth, Masato Kon
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Patent number: 9055992Abstract: 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: GrantFiled: December 13, 2013Date of Patent: June 16, 2015Inventor: Bryan Larson
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Publication number: 20140242736Abstract: 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: ApplicationFiled: February 26, 2014Publication date: August 28, 2014Inventors: Eric R. Dickey, Bryan Larson Danforth
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Publication number: 20140170594Abstract: 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: ApplicationFiled: December 13, 2013Publication date: June 19, 2014Inventor: Bryan Larson
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Publication number: 20100000619Abstract: 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: ApplicationFiled: July 1, 2008Publication date: January 7, 2010Inventor: DAVID BRYAN LARSON
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Patent number: D755957Type: GrantFiled: December 13, 2013Date of Patent: May 10, 2016Inventor: Bryan Larson