Patents by Inventor David Andrew

David Andrew 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: 12320136
    Abstract: A docking station for a medical device is described. In some examples, the docking station includes a frame and a base plate coupled to the frame. At least a portion of the base plate is coupled to a lower portion of the frame. In some examples, an electronic connector of the docking station is configured to couple to the medical device and to provide power to the medical device when the medical device is docked to the docking station. In some examples, a docking mechanism is coupled to an upper portion of the frame and configured to retain the medical device.
    Type: Grant
    Filed: January 25, 2024
    Date of Patent: June 3, 2025
    Assignee: Physio-Control, Inc.
    Inventors: Barry D. Curtin, Alexander Hamilton, Kristina Edmonson, David Andrews, Christopher G. Alviar, Neal Stanley Clark, Benjamin Danziger, Christopher William Egbert, Jason Fouts, Matthew Malone, Joshua Berndt, Brigitta M. Suwandana, Jeremy Edward Brummett
  • Publication number: 20250167269
    Abstract: Provided herein are systems and methods for accelerating fuel cell start-up and warm-up times. A control system may detect a warm-up condition of the fuel cell; and activate a compressor to supply compressed heated air to a coolant circuit of the fuel cell during the warm-up condition.
    Type: Application
    Filed: November 17, 2023
    Publication date: May 22, 2025
    Applicant: Caterpillar Inc.
    Inventor: David Andrew Pierpont
  • Publication number: 20250156092
    Abstract: Disclosed in some examples are systems, devices, machine-readable mediums, and methods for customizing an in-memory versioning mode for each memory location according to a predicted access behavior to optimize memory device performance. Usage data in a previous time period may be utilized along with policy rules to determine whether to configure a particular memory address as a zero copy or direct copy mode. For example, memory addresses that are read frequently may be configured as direct copy mode to reduce the read latency penalty. This improves the functioning of the memory system by reducing read latency for memory addresses that are frequently read but written to less frequently, and reduces write latency for memory locations that are frequently written to, but not read as frequently.
    Type: Application
    Filed: January 15, 2025
    Publication date: May 15, 2025
    Inventors: David Andrew Roberts, Haojie Ye
  • Publication number: 20250154140
    Abstract: The present application relates to isoquinoline compounds of Formula (I), to processes for their preparation and to compositions comprising them. More particularly, the present application relates to compound of Formula (I) that have activity as inhibitors of Bcl2-associated X protein (BAX) and/or Bcl-2 antagonist killer (BAK), and to their use in the treatment of diseases, disorders or conditions treatable by inhibiting BAX and/or BAK such as neurodegenerative diseases, disorders or conditions.
    Type: Application
    Filed: February 17, 2023
    Publication date: May 15, 2025
    Applicants: Sunnybrook Research Institute, Ontario Institute for Cancer Research (OICR)
    Inventors: David Andrews, Justin Kale, Justin Pogmore, Rima Al-Awar, Methvin Isaac, Gennady Poda, David Uehling, Tao Xin, Joshua Barry Cohen, Bridget McCarthy Cole
  • Publication number: 20250151873
    Abstract: A comb for a hair-care appliance that is configured to supply a heated airflow. The comb includes a housing defining an inlet for receiving an airflow from the hair care appliance, and first and second longitudinally extending and transversely spaced-apart outlets that are in fluid communication with the inlet. The comb further includes a tooth structure mounted to the housing, the tooth structure comprising a row of comb teeth spaced along a longitudinal axis, the row of comb teeth interposed between the first and second longitudinally extending outlets. The comb further includes a flow director movably mounted to the housing so as to be moveable between a first position in which the flow director directs airflow from the inlet to the first outlet, and a second position in which the flow director directs airflow from the inlet to the second outlet.
    Type: Application
    Filed: December 13, 2022
    Publication date: May 15, 2025
    Inventors: Rumyana Rumen DANCHEVA, Robert Mark Brett COULTON, Ayrton Lloyd Taylor PEEL, David Andrew TIBBETTS
  • Publication number: 20250152572
    Abstract: This disclosure relates to an improved inhalable formulation comprising nicotine, or a pharmaceutically acceptable derivative or salt thereof, a propellant, a C1 to C6 alcohol and a glycol. The disclosure further relates to a metered dose inhaler containing the inhalable nicotine formulation and a method of treating a nicotine addiction with the formulation.
    Type: Application
    Filed: February 17, 2023
    Publication date: May 15, 2025
    Inventors: David Andrew LEWIS, Robert David JOHNSON, Paul Michael YOUNG
  • Publication number: 20250156107
    Abstract: Methods, systems, and devices for performance monitoring for a memory system are described. A memory system may use a set of counters to determine state information for the memory system. The memory system may also use a set of timers to determine latency information for the memory system. In response to a request for performance information, the memory system may transmit state information, latency information, or both to a host system.
    Type: Application
    Filed: January 16, 2025
    Publication date: May 15, 2025
    Inventor: David Andrew Roberts
  • Publication number: 20250155230
    Abstract: A tool, such as a tape measure, including a spring-based retraction system is shown. Various spring-based retraction system embodiments are configured to decrease the size occupied by the spring within the tape measure housing, which consequently reduces tape measure housing size providing a more compact tape measure. Various spring-based retraction system embodiments are configured to control retraction of the tape measure in a manner that reduces whip or otherwise controls tape blade retraction. Some retraction system embodiments utilize a reduction gear train, and others utilize a compression spring and a transmission system that converts rotational movement of the tape reel to axial movement, which compresses the spring.
    Type: Application
    Filed: January 15, 2025
    Publication date: May 15, 2025
    Inventors: Collin J. Nelson, David Andrew Wortelboer, Kyle C. Anderson, Abhijeet A. Khangar, Jonathan F. Vitas
  • Patent number: 12298965
    Abstract: A decentralized two-phase commit in a datastore or database includes determining pre-validating a transaction, writing first metadata to a leader partition, the first metadata including a state indicating preparing and mutations of the transaction, and writing second metadata of a follower partition to indicate the follower partition is locked by the leader partition. The decentralized two-phase commit further includes updating the state of the first metadata to indicate committed and performing the transaction on the leader partition, performing the transaction on the follower partition and unlocking the follower partition, and updating the first metadata to remove the mutations of the transaction and updating the state of the first metadata to indicate the transaction is completed. The decentralized two-phase commit may further include selecting a leader partition key and updating the state of the first metadata to indicate committed unapplied.
    Type: Grant
    Filed: August 29, 2023
    Date of Patent: May 13, 2025
    Assignee: Snap Inc.
    Inventors: Ovais Ahmad Khan, David Andrew Killian, James Daniel Baird, Tittu Jose, Arunachalam Thirupathi
  • Patent number: 12287149
    Abstract: In one aspect, a heat rejection apparatus is provided including an evaporative heat exchanger and a primary fan operable to direct first ambient air into an air inlet, cause the first ambient air to interact with the evaporative heat exchanger to produce heated air, and discharge the heated air from an air outlet. The heat rejection apparatus includes a plume abatement fan operable to direct second ambient air into contact with the heated air downstream of the evaporative heat exchanger and a controller operably coupled to the primary fan and the plume abatement fan. The controller has a plume abatement mode wherein the controller operates the plume abatement fan to cause the plume abatement fan to direct the second ambient air into contact with the heated air to cool the heated air and abate plume.
    Type: Grant
    Filed: April 8, 2024
    Date of Patent: April 29, 2025
    Assignee: Baltimore Aircoil Company, Inc.
    Inventors: Preston Blay, Yoon K. Shin, David Andrew Aaron
  • Patent number: 12288239
    Abstract: The present disclosure relates to a system, method, and computer program for automatically providing similar product recommendations for sold-out products promoted on non-merchant publisher sites, wherein the similar product recommendations are filtered for publisher preferences. A computer system with a product database provides a platform that enables non-merchant publishers to search products in the database, create call-to-actions on publisher sites for products in the database, and automatically receive similar product recommendations when end users of the publisher sites attempt to purchase promoted products that are now sold out. Once a publisher creates a call-to-action for a product that subsequently becomes sold out, similar product recommendations are provided without requiring any action on the publisher's part to change the publisher's site. Similar product recommendations are tailored to each publisher to account for publisher preferences.
    Type: Grant
    Filed: December 20, 2022
    Date of Patent: April 29, 2025
    Assignee: Rakuten Group, Inc.
    Inventors: Brent Dore Locks, David Andrew Peck
  • Publication number: 20250130237
    Abstract: An immunoassay suitable for point of care to assess liver disease or function comprising contacting a blood sample from a subject with a specific binding agent that recognizes an epitope of ALT 1, that is not recognized by rodent antibodies when the rodent antibodies are in the presence of human plasma, to form an antigen-binding agent complex and detecting the complex using a second or further binding agent linked to or comprising a detectable reporter; and detecting liver disease or liver function in the subject contingent upon the mass concentration of AL T1 in the sample. Kits or devices comprising lagomorph antibodies or binding agents comprising the antigen binding component thereof suitable for measuring the mass concentration of ALT 1 in a blood sample from a subject to determine liver function.
    Type: Application
    Filed: July 9, 2024
    Publication date: April 24, 2025
    Applicant: Biopoint Hong Kong LTD
    Inventors: David Andrew Anderson, Mary Louise Garcia, Huy Van, Zhimei Zhang
  • Publication number: 20250129048
    Abstract: Described herein are compounds of Formula I: I and their pharmaceutically acceptable salts, wherein R1, R2, R3, R4, R7, RF, t1, Y1, and Y2 are defined herein; their use as MC4R antagonists; pharmaceutical compositions containing such compounds and salts; the use of such compounds and salts to treat, for example, cachexia, anorexia, or anorexia nervosa; and intermediates and processes for preparing such compounds and salts.
    Type: Application
    Filed: December 5, 2022
    Publication date: April 24, 2025
    Applicant: Pfizer Inc.
    Inventors: Michelle Renee Garnsey, David Andrew Griffith, Christopher John Helal, Daniel Wei-Shung Kung, Yajing Lian, Kevin Alexander Ogilvie, Jana Polivkova, Brian Raymer, Matthew Forrest Sammons, Aaron Christopher Smith, Qingyi Yang
  • Publication number: 20250129057
    Abstract: The invention provides solid forms of 2-[(4-{6-[(4-Cyano-2-fluorobenzyl)oxy]pyridin-2-yl}piperidin-1-yl)methyl]-1-[(2S)-oxetan-2-ylmethyl]-1H-benzimidazole-6-carboxylic acid, 1,3-dihydroxy-2-(hydroxymethyl) propan-2-amine salt for example, Form 1 or Form 2; as well as pharmaceutical compositions, and the uses thereof in treating diseases, conditions or disorders modulated by GLP-1R in a mammal, such as a human.
    Type: Application
    Filed: August 25, 2022
    Publication date: April 24, 2025
    Applicant: Pfizer Inc.
    Inventors: Scott W. Bagley, Wesley Dewitt Clark, David Andrew Griffith, Wenhua Jiao, Brian Matthew Samas, Lisa Jane Taylor
  • Publication number: 20250131820
    Abstract: A system and method are provided for quantifying greenhouse gas (GHG) emissions associated with vehicle traffic. The method includes receiving data from a plurality of devices located at a plurality of traffic intersections in a traffic network, each device comprising at least one sensor configured to obtain data from the corresponding traffic intersection; using the received data and a traffic model to determine vehicle trajectory data; using the vehicle trajectory data and an emissions model to obtain corresponding GHG emissions data; and evaluating the corresponding GHG emissions data to a baseline of GHG emissions using a GHG quantification methodology to determine a GHG reduction that can achieve a carbon offset credit.
    Type: Application
    Filed: December 20, 2024
    Publication date: April 24, 2025
    Applicant: Miovision Technologies Incorporated
    Inventors: Kurtis N. McBRIDE, Sajad SHIRAVI KHOZANI, Maximilien Ronald Phillip SCHIRM, Stephan Volodymyr Oryst PIDZAMECKY, David Andrew BROWN, Mary Adelaide DENISON, Conrad SEAMAN, Matthew Iulian MURESAN
  • Publication number: 20250131078
    Abstract: A method for biometric authentication has the steps of sending a confidential communication to an intended recipient through the system, the intended recipient providing one or more biometric identifiers to view the communication, wherein the one or more biometric identifiers are unique to the intended recipient, the system verifying the one or more biometric identifiers against one or more stored biometric identifiers, the system accepting the one or more biometric identifiers further has the steps of the system displaying the confidential communication on the mobile device, and the user continues to provide the one or more biometric identifiers, the system continuously verifying the one or more biometric identifiers while the communication is displayed wherein when the verification is uninterrupted of fails the communication is hidden.
    Type: Application
    Filed: November 5, 2024
    Publication date: April 24, 2025
    Inventors: Christopher Michael Robinson, David Andrew Elston
  • Publication number: 20250122262
    Abstract: The specification describes an antibody capture process comprising (i) obtaining a biological sample comprising antibodies, (ii) contacting the biological sample with recombinant pIgR or a dIgA-binding variant, wherein the pIgR or variant binds dIgA and forms a pIgR-dIgA complex. The process may further comprise (iii) directly or indirectly assessing the level of the pIgR-dIgA complex or the level of a complex between pIgR-dIgA and an antigen of interest. There is also an antibody capture process for determining gut wall integrity in a test subject, wherein the level or ratio of SIgA to dIgA is compared to a corresponding level or ratio from a control subject. The specification provides kits embodying the process and recombinant pIgR when used for, or for use, in capturing or detecting dIgA and/or IgM.
    Type: Application
    Filed: November 6, 2024
    Publication date: April 17, 2025
    Applicant: The MacFarlane Burnet Institute for Medical Research and Public Health Ltd
    Inventors: David Andrew Anderson, Mary Louise Garcia, Nadine Carmel Barnes, Khayriyyah Mohd Hanafiah, Alan Lee Landay
  • Patent number: 12274342
    Abstract: A haircare appliance having an air inlet, an air outlet, and an airflow generator for generating an airflow from the air inlet to the air outlet and an attachment for a haircare appliance, the attachment including an air inlet, an air outlet. A curved surface adjacent to and downstream of the air outlet. The haircare appliance or the attachment has a curved surface adjacent to and downstream of the air outlet. The haircare appliance or the attachment is configured such that airflow exiting the air outlet generates a first force to attract hair toward the curved surface, and a second force to push hair away from the curved surface.
    Type: Grant
    Filed: January 6, 2022
    Date of Patent: April 15, 2025
    Assignee: Dyson Technology Limited
    Inventors: Thomas Christopher Purnell, Ayrton Lloyd Taylor Peel, David Andrew Tibbetts, Stephen Benjamin Courtney, Robert Mark Brett Coulton
  • Patent number: D1072633
    Type: Grant
    Filed: June 23, 2023
    Date of Patent: April 29, 2025
    Assignee: IPS Group Inc.
    Inventors: Choor Hong Tan, David Andrew Jones, Chad P. Randall
  • Patent number: D1072634
    Type: Grant
    Filed: July 7, 2023
    Date of Patent: April 29, 2025
    Assignee: IPS Group Inc.
    Inventors: Choor Hong Tan, David Andrew Jones, Chad P. Randall