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).

  • Publication number: 20260207085
    Abstract: A system and method for monitoring body chemistry of a user, the system comprising: a housing supporting: a microsensor comprising a first and second working electrode, a reference electrode, and a counter electrode, and configured to access interstitial fluid of the user, and an electronics subsystem comprising a signal conditioning module that receives a signal stream, from the microsensor, wherein the electronics subsystem is configured to detect an impedance signal derived from two of the first working electrode, the second working electrode, the reference electrode, and the counter electrode; and a processing subsystem comprising: a first module configured to generate an analysis indicative of an analyte parameter of the user and derived from the signal stream and the impedance signal, and a second module configured to transmit information derived from the analysis to the user, thereby facilitating monitoring of body chemistry of the user.
    Type: Application
    Filed: January 21, 2026
    Publication date: July 23, 2026
    Inventors: Ashwin Pushpala, Matthew Chapman, Alan Szmodis, Abhijit Ghosh
  • Publication number: 20260188444
    Abstract: A method for presenting a graphical user interface (GUI) on a user device including a display and an input mechanism, includes accessing raw patient data on the user device, pre-processing the raw patient data to generate visualization data of a set of patient data records for each of multiple panel views, receiving a first input selecting a first panel view of the panel views, and displaying, in the GUI presented on the display, the set of patient data records in the first panel view. The method further includes receiving a second input selecting a subset of the patient data records, filtering the pre-processed set of patient data records, on the user device and based on the second input, to obtain a filtered subset of patient data records, and displaying, in the GUI, the filtered subset of patient data records based on the visualization data.
    Type: Application
    Filed: May 22, 2023
    Publication date: July 2, 2026
    Inventors: Antony Rosen, Christopher Mecoli, Willie C. Stewart, JR., Hannah P. Cowley, Matthew Chapman, Brant Chee
  • Patent number: 12642488
    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 5, 2024
    Date of Patent: June 2, 2026
    Assignee: One Health Biosensing Inc.
    Inventors: Ashwin Pushpala, Matthew Chapman, Alan Szmodis
  • Publication number: 20260137308
    Abstract: A system and method for monitoring body chemistry of a user, the system comprising: a housing supporting: a microsensor comprising a first and second working electrode, a reference electrode, and a counter electrode, and configured to access interstitial fluid of the user, and an electronics subsystem comprising a signal conditioning module that receives a signal stream, from the microsensor, wherein the electronics subsystem is configured to detect an impedance signal derived from two of the first working electrode, the second working electrode, the reference electrode, and the counter electrode; and a processing subsystem comprising: a first module configured to generate an analysis indicative of an analyte parameter of the user and derived from the signal stream and the impedance signal, and a second module configured to transmit information derived from the analysis to the user, thereby facilitating monitoring of body chemistry of the user.
    Type: Application
    Filed: October 9, 2025
    Publication date: May 21, 2026
    Inventors: Ashwin Pushpala, Dominic Pitera, Matthew Chapman, Michael Gifford
  • Publication number: 20260061805
    Abstract: A barrier door for a protective enclosure is disclosed herein. The barrier door includes a hinge structure configured for installation within an interior volume of a vehicle such that the barrier door can rotate through an aisle of the vehicle, a lower section, and an upper section including a stationary portion and a movable portion disposed adjacent to the stationary portion, wherein the lower section and upper section are configured to separate an operator position within the interior volume of the vehicle from a passenger area of the interior volume of the vehicle, and a lift device configured to move the inner movable portion between a lowered position in which the inner movable portion is at least partially withdrawn into the lower section to form an opening in the upper section and a raised position in which the inner movable portion is extended to close the opening.
    Type: Application
    Filed: November 6, 2025
    Publication date: March 5, 2026
    Applicant: Transportation IP Holdings, LLC
    Inventors: Timothy R. Schmidt, Matthew Chapman, Karl J. Kobel, Richard Peck
  • Patent number: 12543976
    Abstract: A system and method for monitoring body chemistry of a user, the system comprising: a housing supporting: a microsensor comprising a first and second working electrode, a reference electrode, and a counter electrode, and configured to access interstitial fluid of the user, and an electronics subsystem comprising a signal conditioning module that receives a signal stream, from the microsensor, wherein the electronics subsystem is configured to detect an impedance signal derived from two of the first working electrode, the second working electrode, the reference electrode, and the counter electrode; and a processing subsystem comprising: a first module configured to generate an analysis indicative of an analyte parameter of the user and derived from the signal stream and the impedance signal, and a second module configured to transmit information derived from the analysis to the user, thereby facilitating monitoring of body chemistry of the user.
    Type: Grant
    Filed: February 1, 2022
    Date of Patent: February 10, 2026
    Assignee: One Health Biosensing Inc.
    Inventors: Ashwin Pushpala, Matthew Chapman, Alan Szmodis, Abhijit Ghosh
  • Patent number: 12479272
    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: Grant
    Filed: January 13, 2023
    Date of Patent: November 25, 2025
    Assignee: Transportation IP Holdings, LLC
    Inventors: Timothy R. Schmidt, Matthew Chapman, Karl J. Kobel, Richard Peck
  • Patent number: 12446801
    Abstract: A system and method for monitoring body chemistry of a user, the system comprising: a housing supporting: a microsensor comprising a first and second working electrode, a reference electrode, and a counter electrode, and configured to access interstitial fluid of the user, and an electronics subsystem comprising a signal conditioning module that receives a signal stream, from the microsensor, wherein the electronics subsystem is configured to detect an impedance signal derived from two of the first working electrode, the second working electrode, the reference electrode, and the counter electrode; and a processing subsystem comprising: a first module configured to generate an analysis indicative of an analyte parameter of the user and derived from the signal stream and the impedance signal, and a second module configured to transmit information derived from the analysis to the user, thereby facilitating monitoring of body chemistry of the user.
    Type: Grant
    Filed: April 25, 2022
    Date of Patent: October 21, 2025
    Assignee: One Health Biosensing Inc.
    Inventors: Ashwin Pushpala, Dominic Pitera, Matthew Chapman, Michael Gifford
  • Patent number: 12312857
    Abstract: A door actuation system may include an actuation device to move a first door leaf and a second door leaf between an open and a closed position. The actuation device may provide an open preload force in the open position. The actuation device may provide a closed preload force in the closed position. The system may include one or more of: a first engagement member that may contact the actuation device and may allow movement of the actuation device to adjust the open and closed preload force; or the actuation device may be coupled with the first door leaf by a first rod and the second door leaf by a second rod, at least one of the first or second rod may adjust a length of the first or second rod to maintain the open preload force in the open position and the closed preload force in the closed position.
    Type: Grant
    Filed: January 16, 2023
    Date of Patent: May 27, 2025
    Assignee: Transportation IP Holdings, LLC
    Inventors: Timothy Robert Schmidt, Frank Golemis, Karl Kobel, Robert Johnson, Matthew Chapman
  • Patent number: 12289252
    Abstract: Disclosed is networking apparatus comprising: a plurality of communications ports that interface with external computing systems to channel physical layer signals; a dynamic routing module that interconnects communication ports with discrete reconfigurable data conduits, each of the data conduits defining a transmission pathway between the communications ports for physical layer signals. Each of the plurality of communication ports is paired with a receiver module which is adapted to process incoming data received at the communication port.
    Type: Grant
    Filed: May 15, 2020
    Date of Patent: April 29, 2025
    Assignee: CISCO TECHNOLOGY, INC.
    Inventor: Matthew Chapman
  • Publication number: 20250057479
    Abstract: Systems, devices, and methods for biomonitoring are disclosed herein. In some embodiments, a device for monitoring a user's health comprises a patch including a substrate configured to couple to the user's skin, and an array of microneedles carried by the substrate. The array of microneedles can be configured to access interstitial fluid in the user's skin and generate a first electrical signal indicative of at least one analyte in the interstitial fluid. The device can include a pod configured to releasably couple to the patch, the pod having at least one sensor configured to generate a second electrical signal indicative of a physiological parameter of the user. The pod can further include a processor configured to receive and process the first and second electrical signals to generate health measurements for the user. The pod can also include a communication unit configured to transmit the health measurements to a remote device.
    Type: Application
    Filed: April 4, 2024
    Publication date: February 20, 2025
    Inventors: Ashwin Pushpala, Matthew Chapman, Ydo Wexler, Daniel R. Goldner, Jeffrey Dachis
  • Publication number: 20250009300
    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: Application
    Filed: January 5, 2024
    Publication date: January 9, 2025
    Inventors: Ashwin Pushpala, Matthew Chapman, Alan Szmodis
  • Publication number: 20240238569
    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: Application
    Filed: August 29, 2023
    Publication date: July 18, 2024
    Inventors: Ashwin Pushpala, Alan Szmodis, Matthew Chapman, Weldon Hall, Scott Miller, Hooman Hafezi
  • Publication number: 20240240508
    Abstract: A door actuation system may include an actuation device to move a first door leaf and a second door leaf between an open and a closed position. The actuation device may provide an open preload force in the open position. The actuation device may provide a closed preload force in the closed position. The system may include one or more of: a first engagement member that may contact the actuation device and may allow movement of the actuation device to adjust the open and closed preload force; or the actuation device may be coupled with the first door leaf by a first rod and the second door leaf by a second rod, at least one of the first or second rod may adjust a length of the first or second rod to maintain the open preload force in the open position and the closed preload force in the closed position.
    Type: Application
    Filed: January 16, 2023
    Publication date: July 18, 2024
    Inventors: Timothy Robert Schmidt, Frank Golemis, Karl Kobel, Robert Johnson, Matthew Chapman
  • 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: 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: 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: 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: D1038788
    Type: Grant
    Filed: May 2, 2023
    Date of Patent: August 13, 2024
    Assignee: ONE HEALTH BIOSENSING INC.
    Inventors: Matthew Chapman, Steven Portela, Ashwin Pushpala, Mark Prommel, Pil Ho Chung
  • Patent number: D1086030
    Type: Grant
    Filed: April 21, 2021
    Date of Patent: July 29, 2025
    Assignee: One Health Biosensing Inc.
    Inventors: Matthew Chapman, Steven Portela, Ashwin Pushpala, Mark Prommel, Pil Ho Chung