Patents by Inventor Matthew Chapman

Matthew Chapman 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: 11941932
    Abstract: The present disclosure provides methods, devices, and systems for controlling access to a controlled area. The method may comprise receiving a credential identifier in an access controller associated with an entrance to the enclosed area, and then authenticating the credential identifier. The method may then comprise sending an unlock signal through a solid state relay within the access controller to power a lock associated with but external to the access controller to unlock a door at the entrance to the enclosed area when the credential identifier has been successfully authenticated.
    Type: Grant
    Filed: May 9, 2022
    Date of Patent: March 26, 2024
    Assignee: Isonas, Inc.
    Inventors: Michael Radicella, Roger Matsumoto, Matthew J. Morrison, Richard Burkley, Kriston Chapman, Shirl Jones
  • Patent number: 11930917
    Abstract: An apparatus for removal of debris from a debris-carrying brush comprising a housing having a brush aperture and an exhaust aperture, a debris-removal component having an array of cleaning elements, and a passive debris collection means, wherein, in a substantially dry environment free of water and cleaning solutions, the debris-removal component rotates such that the array of cleaning elements remove debris from a debris-carrying brush inserted into the apparatus through the brush aperture and brought in contact therewith, rotation of the debris-removal component causes the array of cleaning elements to induce an airflow towards the passive debris collection means, the airflow captures and entrains at least a portion of removed debris, and the entrained debris is deposited in the passive debris collection means.
    Type: Grant
    Filed: March 14, 2019
    Date of Patent: March 19, 2024
    Assignee: Comfortel Furniture Pte. Ltd.
    Inventors: Jono Chapman, Antony Stolfo, Lisa Feleppa, Sandra Sundelin, Matthew Hore, Barry Singer
  • Publication number: 20240059212
    Abstract: A system comprising a light assembly for illumination of a vehicle design element includes a plurality of light pipes, each comprising a core; one or more light sources, each of the one or more light sources being disposed adjacent to and directed toward one or more of the plurality of the light pipes, wherein light emitted from the one or more light sources is split into reflected light that propagates within the core of one or more of the plurality of light pipes and diffuse light that exits one or more of the plurality of light pipe; and a lens having an inner surface and an outer surface disposed opposite the inner surface, the lens including a continuous transparent and/or translucent coating on the outer surface The continuous transparent and/or translucent coating is at least partially permeable to at least some of the diffuse light which is passed through the lens.
    Type: Application
    Filed: November 1, 2023
    Publication date: February 22, 2024
    Inventors: Shane Randell Koehne, Gary Dekievit, Matthew Chapman-Winter
  • Patent number: 11903738
    Abstract: A microsensor and method of manufacture for a microsensor, comprising an array of filaments, wherein each filament of the array of filaments comprises a substrate and a conductive layer coupled to the substrate and configured to facilitate analyte detection. Each filament of the array of filaments can further comprise an insulating layer configured to isolate regions defined by the conductive layer for analyte detection, a sensing layer coupled to the conductive layer, configured to enable transduction, and a selective coating coupled to the sensing layer, configured to facilitate detection of specific target analytes/ions. The microsensor facilitates detection of at least one analyte present in a body fluid of a user interfacing with the microsensor.
    Type: Grant
    Filed: January 31, 2022
    Date of Patent: February 20, 2024
    Assignee: One Drop Biosensor Technologies, LLC
    Inventors: Ashwin Pushpala, Matthew Chapman, Alan Szmodis
  • Patent number: 11896792
    Abstract: A microsensor and method of manufacture for a microsensor, comprising an array of filaments, wherein each filament of the array of filaments comprises a substrate and a conductive layer coupled to the substrate and configured to facilitate analyte detection. Each filament of the array of filaments can further comprise an insulating layer configured to isolate regions defined by the conductive layer for analyte detection, a sensing layer coupled to the conductive layer, configured to enable transduction of an ionic concentration to an electronic voltage, and a selective coating coupled to the sensing layer, configured to facilitate detection of specific target analytes/ions. The microsensor facilitates detection of at least one analyte present in a body fluid of a user interfacing with the microsensor.
    Type: Grant
    Filed: December 20, 2019
    Date of Patent: February 13, 2024
    Assignee: One Drop Biosensor Technologies, LLC
    Inventors: Ashwin Pushpala, Alan Szmodis, Matthew Chapman, Weldon Hall, Scott Miller, Hooman Hafezi
  • Patent number: 11896793
    Abstract: A microsensor and method of manufacture for a microsensor, comprising an array of filaments, wherein each filament of the array of filaments comprises a substrate and a conductive layer coupled to the substrate and configured to facilitate analyte detection. Each filament of the array of filaments can further comprise an insulating layer configured to isolate regions defined by the conductive layer for analyte detection, a sensing layer coupled to the conductive layer, configured to enable transduction of an ionic concentration to an electronic voltage, and a selective coating coupled to the sensing layer, configured to facilitate detection of specific target analytes/ions. The microsensor facilitates detection of at least one analyte present in a body fluid of a user interfacing with the microsensor.
    Type: Grant
    Filed: November 4, 2021
    Date of Patent: February 13, 2024
    Assignee: One Drop Biosensor Technologies, LLC
    Inventors: Ashwin Pushpala, Alan Szmodis, Matthew Chapman, Weldon Hall, Scott Miller, Hooman Hafezi
  • Patent number: 11865289
    Abstract: A microsensor and method of manufacture for a microsensor, comprising an array of filaments, wherein each filament of the array of filaments comprises a substrate and a conductive layer coupled to the substrate and configured to facilitate analyte detection. Each filament of the array of filaments can further comprise an insulating layer configured to isolate regions defined by the conductive layer for analyte detection, a sensing layer coupled to the conductive layer, configured to enable transduction of an ionic concentration to an electronic voltage, and a selective coating coupled to the sensing layer, configured to facilitate detection of specific target analytes/ions. The microsensor facilitates detection of at least one analyte present in a body fluid of a user interfacing with the microsensor.
    Type: Grant
    Filed: November 2, 2021
    Date of Patent: January 9, 2024
    Assignee: One Drop Biosensor Technologies, LLC
    Inventors: Ashwin Pushpala, Alan Szmodis, Matthew Chapman, Weldon Hall, Scott Miller, Hooman Hafezi
  • Patent number: 11840171
    Abstract: The present disclosure relates to a system comprising a light assembly for a 360° illumination of a design element, in particular configured for a vehicle design element, comprising: one or more light pipes, wherein each light pipe comprises a core, and two or more light pipes and/or two end portions of one light pipe at least partially overlap, providing at least one region of overlap to substantially close a loop; one or more light sources, disposed at least partially within an interior of the system, wherein each light source is configured to emit light based on at least receiving electrical power from an electrical power source, and each light source is arranged adjacent to and directed towards at least one of the one or more light pipes such that the emitted light results in reflected light propagating within the core and diffuse light exiting the one or more light pipes along the same; and a lens substantially enclosing the interior, the one or more light pipes and the one or more light sources, wherein
    Type: Grant
    Filed: August 28, 2020
    Date of Patent: December 12, 2023
    Assignee: Motherson Innovations Company Limited
    Inventors: Shane Randell Koehne, Gary Dekievit, Matthew Chapman-Winter
  • Patent number: 11819650
    Abstract: A microsensor and method of manufacture for a microsensor, comprising an array of filaments, wherein each filament of the array of filaments comprises a substrate and a conductive layer coupled to the substrate and configured to facilitate analyte detection. Each filament of the array of filaments can further comprise an insulating layer configured to isolate regions defined by the conductive layer for analyte detection, a sensing layer coupled to the conductive layer, configured to enable transduction of an ionic concentration to an electronic voltage, and a selective coating coupled to the sensing layer, configured to facilitate detection of specific target analytes/ions. The microsensor facilitates detection of at least one analyte present in a body fluid of a user interfacing with the microsensor.
    Type: Grant
    Filed: December 17, 2020
    Date of Patent: November 21, 2023
    Assignee: One Drop Biosensor Technologies, LLC
    Inventors: Ashwin Pushpala, Alan Szmodis, Matthew Chapman, Weldon Hall, Scott Miller, Hooman Hafezi
  • Publication number: 20230347818
    Abstract: The present disclosure refers to a lighting unit, in particular in form of a RGB light assembly, comprising one or more lighting segments, wherein each lighting segment comprises several light sources emitting light rays into one or more light guides merging into one light out-coupling surface for guiding the outputted light rays to a lens providing a light output. The light unit may be provided in two alternatives either the light sources directly face the lens such that light rays are guided through the light guide to pass the lens to light up a surface, or the light sources emit light rays to enter the light guide to be guided to a reflector which focuses the light rays into a light window of a mask to light up the lens in the region of the light window.
    Type: Application
    Filed: April 28, 2023
    Publication date: November 2, 2023
    Inventors: Gary DEKIEVIT, Tom WILLIS, Matthew CHAPMAN-WINTER, Shane Randell KOEHNE, Scott EDWARDS
  • Patent number: 11804921
    Abstract: Disclosed is a method of determining time in a digital processing system, comprising, in a present cycle of a first digital clock: accessing a reference time counter for a reference digital clock, wherein the reference time counter increments in value by a fixed amount at every cycle of the reference digital clock, the reference digital clock being of a higher accuracy than the first digital clock; accessing a first time counter for the first digital clock, wherein the first time counter increments in value by an updatable increment amount at each cycle of the first digital clock; and comparing at least one part of the reference time counter with at least one corresponding part of the first time counter. Based on the comparing, an adjustment is made to one or more attributes of the first time counter, so that first time counter at least approximates the reference time counter.
    Type: Grant
    Filed: June 18, 2020
    Date of Patent: October 31, 2023
    Assignee: CISCO TECHNOLOGY, INC.
    Inventors: Matthew Chapman, Ka-Shu Wong
  • Patent number: 11799186
    Abstract: An antenna housing for mounting on a vehicle or on a vehicle roof surface includes an electrical circuit including at least one source element for emitting luminescent radiation, the at least one source element being located internally within the housing so as not to be visible externally, an indicating element for releasing luminescent radiation received from the at least one source element for viewing externally, and an optical conduit for providing an optical couple between the at least one source element and the indicating element. A combined antenna and indicator module for mounting on a vehicle includes the antenna housing, and a vehicle includes the combined antenna and indicator module.
    Type: Grant
    Filed: February 22, 2022
    Date of Patent: October 24, 2023
    Assignee: Motherson Innovations Company Limited
    Inventors: Sam Thoday, Shane Randell Koehne, Gary Dekievit, James Nicholson, Scott Edwards, Simon Belcher, Jacob Heath Messenger, Simon David Field, Dean Caruso, Bill Frank, Matthew Chapman-Winter, Raimund Negel, Arne Schmierer, Daniel Fritz, Andreas Herrmann
  • Patent number: 11754244
    Abstract: The present invention generally relates to vehicle emblems, badges, logos or design elements and in particular to a vehicle design element including a light assembly that can provide a uniform light output without the light source being viewable.
    Type: Grant
    Filed: December 8, 2022
    Date of Patent: September 12, 2023
    Assignee: Motherson Innovations Company Limited
    Inventors: Matthew Chapman-Winter, Gary Dekievit
  • Publication number: 20230255527
    Abstract: Systems and methods for improving production and/or calibration of biosensors are disclosed herein. The biosensors can be used for personal biomonitoring and providing personalized healthcare assessments. The manufacturing method can include gathering production data throughout production of the biosensors and using the production data to predict performance metrics for each biosensor. The predicted performance metrics can be generated using one or more models correlating the production data to the performance metrics. The predicted performance metrics can then be used by a biomonitoring system to adjust operating parameters of the biosensor before a user relies on the healthcare assessments from the biomonitoring system.
    Type: Application
    Filed: January 17, 2023
    Publication date: August 17, 2023
    Inventors: Matthew Chapman, Ashwin Pushpala, Jeffrey Dachis
  • Publication number: 20230240564
    Abstract: Wearable sensor patches, applicator systems for applying wearable sensor patches, and associated systems, devices, and methods are disclosed herein. In one embodiment, an applicator system includes a first applicator portion, a second applicator portion, a spring, and a trigger mechanism. The first applicator portion releasably retains a wearable sensor patch configured to detect a parameter of an analyte in fluid of a user. When the applicator system is in a loaded mode, the spring and the first applicator portion are positioned within the second applicator portion such that the spring is positioned between the first applicator portion and the second applicator portion. The trigger mechanism is configured to initiate a transition of the applicator system from the loaded mode to a released mode such that the spring accelerates the first applicator portion distally away from the second applicator portion to apply the wearable sensor patch to the user.
    Type: Application
    Filed: April 4, 2023
    Publication date: August 3, 2023
    Inventors: Ashwin Pushpala, Dominic Pitera, Matthew Chapman, Michael Gifford
  • Publication number: 20230204173
    Abstract: The present invention generally relates to vehicle emblems, badges, logos or design elements and in particular to a vehicle design element including a light assembly that can provide a uniform light output without the light source being viewable.
    Type: Application
    Filed: December 8, 2022
    Publication date: June 29, 2023
    Inventors: Matthew Chapman-Winter, Gary Dekievit
  • Publication number: 20230191878
    Abstract: A barrier door may include a section including an outer stationary portion and an inner movable portion disposed within the outer stationary portion, an actuator, and a controller. The actuator may move the inner movable portion between different positions to control flow of air between a protective enclosure and a volume outside of the protective enclosure. The controller may monitor one or more operating characteristics of the actuator and may modify an operational status of the actuator to control the flow of the air between the protective enclosure and the volume outside of the protective enclosure based at least in part on the one or more operating characteristics.
    Type: Application
    Filed: January 13, 2023
    Publication date: June 22, 2023
    Inventors: Timothy R. Schmidt, Matthew Chapman, Karl J. Kobel, Richard Peck
  • Publication number: 20230067003
    Abstract: A light emitting system includes a light pipe, a light source disposed at least partially within an interior of the light emitting system, and configured to emit light when receiving electrical power from an electrical power source, wherein the light source is arranged adjacent to and directed towards the light pipe, a lens substantially enclosing the interior of the light emitting system, the light pipe and the light source, the lens having an inner surface and an outer surface disposed opposite the inner surface, and a mask comprising a coating that is applied on the lens and laser etched to form a desired pattern, wherein light emitted from the light source passes through the light pipe and lens.
    Type: Application
    Filed: November 10, 2022
    Publication date: March 2, 2023
    Inventors: James Nicholson, Shane Randell Koehne, Scott Edwards, Simon Belcher, Jacob Heath Messenger, Matthew Chapman-Winter, Gary Dekievit, Simon David Field, Shahad Algurabi, Sam Thoday, Dean Caruso, Bill Frank, Sascha Björn Heib, Andreas Herrmann, Ilka Rötzer, Matthias Koller
  • Patent number: 11572009
    Abstract: A covering device for arrangement on at least one outer or one inner region of a motor vehicle includes at least one form element which is produced and/or can be produced by means of injection moulding and has an inner side oriented towards the motor vehicle and an outer side oriented away from the motor vehicle, one or more lighting devices for emitting light. The covering device also includes at least one covering element which, for covering the form element at least in regions, is arranged at least in regions on the outer side of the form element, at least part of the light emitted by the lighting device being able to pass through the form element and/or the covering element.
    Type: Grant
    Filed: January 6, 2020
    Date of Patent: February 7, 2023
    Assignee: Motherson Innovations Company Limited
    Inventors: James Nicholson, Shane Randell Koehne, Scott Edwards, Simon Belcher, Jacob Heath Messenger, Matthew Chapman-Winter, Abdon Edward Saenz de Viteri, Sam Thoday, Ilka Rötzer, Matthias Koller, Andreas Herrmann, Gary Dekievit, Simon David Field, Dean Caruso, Bill Frank, Marla Johnston
  • Patent number: D988882
    Type: Grant
    Filed: April 21, 2021
    Date of Patent: June 13, 2023
    Assignee: INFORMED DATA SYSTEMS INC.
    Inventors: Matthew Chapman, Steven Portela, Ashwin Pushpala, Mark Prommel, Pil Ho Chung