Patents by Inventor David An

David An 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: 11558475
    Abstract: A system includes a processor and an interface. The processor determines that a first user takes a first action and a second user takes a second action, where the time period between the first action and the second action is less than a threshold. In response, the processor causes the system to transmit at least one of a suggestion associated with the first user for display to the second user or a suggestion associated with the second user for display to the first user. In response to the processor causing to transmit the suggestion associated with the second user, the interface receives an indication that the first user approves of the suggestion associated with the second user. In response to the processor causing to transmit the suggestion associated with the first user, the interface receives an indication that the second user approves of the suggestion associated with the first user.
    Type: Grant
    Filed: August 13, 2021
    Date of Patent: January 17, 2023
    Assignee: MATCH GROUP, LLC
    Inventors: Kyle Garrett Miller, Joshua David Gafni, Adil Kadir
  • Patent number: 11554077
    Abstract: A pool or spa system includes networked pool or spa devices that can be dynamically configured with network address by a controller. The controller can transmit a device discovery request on a network and can receive a discovery response from pool or spa devices that require a network address. The system determines and assigns the network addresses for the pool or spa devices based on unique device identifiers associated with the responding pool or spa devices. The network addresses assigned to the pool or spa device are transmitted to the pool or spa device to be used by the pool or spa devices to communicate with the controller over the network. The system can be used to discover and assign addresses to various types of pool or spa devices, such as pumps, underwater lights, chlorinators, water feature controllers, remote controllers, and/or other types of devices.
    Type: Grant
    Filed: August 29, 2022
    Date of Patent: January 17, 2023
    Assignee: Hayward Industries, Inc.
    Inventors: David M. Blaine, Kenneth W. White, Jr., Craig Andrew Horrocks, James Murdock, Douglas M. Sawyer, Jr., Carl Brunetti, Robert Donald Heon, Linnette Rivera
  • Patent number: 11555387
    Abstract: A downhole tool movement control system and method of use, such as a movement control system to control the speed of a plunger tool when operating within a tubing string of a wellbore, such as when rising within a tubing string of a wellbore. In one embodiment, the downhole tool movement control system includes a system controller operating to control a system valve to regulate the plunger tool speed, the system controller settings based on a set of system parameters.
    Type: Grant
    Filed: May 1, 2022
    Date of Patent: January 17, 2023
    Assignee: Well Master Corporation
    Inventor: David A. Green
  • Patent number: 11554703
    Abstract: A seat assembly may include a seat, a first bladder assembly connected to the seat, a second bladder assembly connected to the seat, and/or an electrical control unit (ECU) configured to independently control the first bladder assembly and the second bladder assembly. The ECU may be configured to maintain a level of inflation of the first bladder assembly to provide a hugging effect to a user of the seat while inflating and deflating the second bladder assembly to guide breathing of said user.
    Type: Grant
    Filed: May 13, 2020
    Date of Patent: January 17, 2023
    Assignee: Lear Corporation
    Inventors: Francesco Migneco, David Gallagher
  • Patent number: 11555154
    Abstract: The process removes hydrogen sulfide from hydrotreated gas by TSA. Hydrogen sulfide adsorbs on the adsorbent while allowing hydrogen in the hydrotreated gas to pass the adsorbent to provide a desulfided hydrogen gas stream and a sulfided adsorbent. A regenerant gas stream can be contacted with the sulfided adsorbent at a swing temperature to desorb hydrogen sulfide from the adsorbent into the regenerant gas stream. The regenerant gas stream can then be recycled to a hydrotreating reactor for processing biorenewable feed to provide hydrogen sulfide to the reactor. The desulfided gas stream can be purified to remove impurities such as carbon oxides and recycled to the hydrotreating reactor and/or used as the regenerant gas stream.
    Type: Grant
    Filed: September 8, 2021
    Date of Patent: January 17, 2023
    Assignee: UOP LLC
    Inventors: David A. Wegerer, Bradley P. Russell, Ashish Mathur, Hari S. Bajpai
  • Patent number: 11554561
    Abstract: Methods, systems, and apparatuses are disclosed for the manufacture of composite components having incorporated reinforcing structures machined into composite material substrates, and composite components manufactured according to disclosed methods, and assemblies and larger structures comprising the composite material components.
    Type: Grant
    Filed: October 21, 2019
    Date of Patent: January 17, 2023
    Assignee: THE BOEING COMPANY
    Inventors: David M. Anderson, Jeffrey P. Baucum
  • Patent number: 11554517
    Abstract: A tile saw includes a saw unit having a motor and a saw blade driven by the motor, a table through which the saw blade at least partially protrudes, and a pan positioned underneath the table and including a channel configured to receive at least a portion of the saw blade. The channel extends along a longitudinal axis perpendicular to a rotational axis of the saw blade such that fluid moves through the channel in a first direction in response to rotation of the saw blade. An interior wall is positioned adjacent the channel. The interior wall is obliquely oriented relative to the longitudinal axis of the channel to redirect the fluid in a second direction that is different from the first direction.
    Type: Grant
    Filed: February 25, 2019
    Date of Patent: January 17, 2023
    Assignee: Techtronic Power Tools Technology Limited
    Inventors: Michael R. Hart, David E. Dutterer
  • Patent number: 11556584
    Abstract: There is disclosed a system, apparatus and methods for optimizing photo selection. When a photographer takes photos as requested in a shot list, the photos are automatically assigned a quality score which correlates to how prominently the photo would be displayed in an online search. The photos and the quality scores are displayed to the photographer so that when the photographer has shot a sufficiently high quality photo then the photographer can stop shooting. Photos with the highest quality scores are optimal. The shot lists include reference photos, and if a new photo has a higher quality score than the corresponding reference photo, the new photo becomes the reference photo.
    Type: Grant
    Filed: March 31, 2022
    Date of Patent: January 17, 2023
    Assignee: Aircam Inc.
    Inventors: Evan Rifkin, Ryan Rifkin, David Hopkins, Jonathan Angelo, Marcus Buffet
  • Patent number: 11556645
    Abstract: A method for monitoring control-flow integrity in a low-level execution environment, the method comprising receiving, at a monitor, a message from the execution environment indicating that the execution environment has entered a controlled mode of operation, receiving, at the monitor, a data packet representing execution of a selected portion of a control-flow process at the execution environment, identifying, using the data packet, a pathway corresponding to the selected portion of the control-flow process from a set of permissible control-flow pathways and determining whether the identified pathway corresponds to an expected control-flow behaviour.
    Type: Grant
    Filed: June 6, 2018
    Date of Patent: January 17, 2023
    Assignee: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
    Inventors: Ronny Chevalier, Guillaume Hiet, Maugan Villatel, David Plaquin
  • Patent number: 11554827
    Abstract: This disclosure discloses various brackets with various mounting interfaces for engaging (e.g., mechanically) with various surfaces that are correspondingly configured. For example, one of such brackets can clamp onto a bar (e.g., a handlebar of a vehicle) and then an electronic device (e.g., a smartphone, a tablet, a dedicated navigational unit) can removably secure (e.g., mate) to that bracket. This form of removable securing can be via that bracket having a latch configured to engage a detent of the electronic device (or vice versa) in order to linearly mount the electronic device onto the bracket (or vice versa) and disengage the detent in order rotationally unmount the electronic device from the bracket (or vice versa).
    Type: Grant
    Filed: May 28, 2020
    Date of Patent: January 17, 2023
    Assignee: Hammerhead Navigation Inc.
    Inventors: Laurence John Wattrus, Evan Charles Huggins, Robert David Martinez, Zakery Allen Koster, Paul Thomas Reamey
  • Patent number: 11557753
    Abstract: Articles and methods including composite layers for protection of electrodes in electrochemical cells are provided. In some embodiments, the composite layers comprise a polymeric material and a plurality of particles.
    Type: Grant
    Filed: October 21, 2015
    Date of Patent: January 17, 2023
    Assignee: Sion Power Corporation
    Inventors: Igor P. Kovalev, Veronika G. Viner, David L. Coleman, Yuriy V. Mikhaylik, Christine Bunte
  • Patent number: 11555062
    Abstract: The present invention provides Tenascin-3 FnIII domain-based scaffolds that specifically bind to CD40L. The invention further provides engineered variants with increased affinity for the target. The present invention is also related to engineered scaffolds as prophylactic, diagnostic, or therapeutic agents, in particular for therapeutic uses against SLE and other autoimmune diseases and conditions.
    Type: Grant
    Filed: July 28, 2021
    Date of Patent: January 17, 2023
    Assignee: Viela Bio, Inc.
    Inventors: Anthony Coyle, Manuel Baca, Thomas Thisted, Stacey Drabic, Luba Grinberg, Shabazz Novarra, Vaheh Oganesyan, Ronald Herbst, David Kenneth Spencer
  • Patent number: 11558363
    Abstract: A device may receive data relating to a site plan and image data relating to a network device. The device may determine a device identifier based on the image data, associate the device identifier with the site plan based on a common attribute between the network device and the site plan, and cause a certificate to be generated based on an authentication request to a network controller. The authentication request may cause the network controller to generate the certificate based on the device identifier and/or the site plan. The device may cause an Internet protocol (IP) address to be assigned to the network device based on the certificate, a location of the network device, and/or another related parameter, cause a node configuration to be generated based on the IP address, the device identifier, and/or the site plan, and provision the network device according to the node configuration.
    Type: Grant
    Filed: August 19, 2019
    Date of Patent: January 17, 2023
    Assignee: Verizon Patent and Licensing Inc.
    Inventors: Neeharika S. Peter, Andrew Lee Ray, James D. Shannon, Scott Kurzweg, David Taft, Thomas W. Haynes, Maria G. Lam, Theresa Marie Rivera, Shane Ronan, Abhitabh Kushwaha, Sankaran Ramanathan
  • Patent number: 11554095
    Abstract: The disclosure provides compositions, methods, and devices for use in delivering Mitomycin-C(MMC), an antineoplastic chemotherapy drug often used for bladder instillations to treat bladder cancer, which degrades in both acidic and alkaline environments. The disclosure provides a solution of buffered MMC (or a different drug) in 50% propylene glycol that maintains a pH from 7.0 to 8.0 when introduced into acidic solutions (pH of 5.0) and is stable when stored at 2-8° C. for greater than 134 days. This formulation can be produced in an FDA registered 503B Outsourcing facility in a pre-filled, ready-to-administer syringe kit with pre-attached closed system transfer device and accessories required for bladder instillation.
    Type: Grant
    Filed: June 24, 2020
    Date of Patent: January 17, 2023
    Assignee: Edge Pharma, LLC
    Inventors: Melissa Lee Bainbridge, Brian Thomas Badgley, Sara Jane Nadeau, Steven David Kummer, Joseph Daniel Kummer, William Marc Chatoff
  • Patent number: 11555793
    Abstract: Described is an anti-vibration fixture comprising a radiolucent enclosure and a vibration-dampening material attached to an inside face of the radiolucent enclosure. The vibration-dampening material is configured to receive a component for nondestructive testing by computed tomography (CT) scanning. The anti-vibration fixture further comprises a plurality of fasteners attached to opposing faces of the radiolucent enclosure.
    Type: Grant
    Filed: August 4, 2021
    Date of Patent: January 17, 2023
    Assignee: International Business Machines Corporation
    Inventors: Theron Lee Lewis, David J. Braun, John R. Dangler
  • Patent number: 11556595
    Abstract: A data processing server may receive a set of data objects for frequent pattern (FP) analysis. The set of data objects may be analyzed using an attribute diversity technique. For the set of data attributes of the set of data objects, the server may arrange the attributes in one or more dimensions. The server may initialize a set of centroids on data points and identify mean values of nearby data points. Based on an iteration of the mean value calculation, the server may identify a set of attributes corresponding to final mean values as being groups of similarly frequent attributes. These groups of similarly frequent attributes may be analyzed using an FP analysis procedure to identify frequent patterns of data attributes.
    Type: Grant
    Filed: January 29, 2021
    Date of Patent: January 17, 2023
    Assignee: Salesforce, Inc.
    Inventors: Nathan Irace Burke, Kexin Xie, Xingyu Wang, Wanderley Liu, David Yourdon
  • Patent number: 11557784
    Abstract: Herein disclosed is a method of treating a component of a fuel cell, which includes the step of exposing the component of the fuel cell to a source of electromagnetic radiation (EMR). The component comprises a first material. The EMR has a wavelength ranging from 10 to 1500 nm and the EMR has a minimum energy density of 0.1 Joule/cm2. Preferably, the treatment process has one or more of the following effects: heating, drying, curing, sintering, annealing, sealing, alloying, evaporating, restructuring, foaming. In an embodiment, the substrate is a component in a fuel cell. Such component comprises an anode, a cathode, an electrolyte, a catalyst, a barrier layer, a interconnect, a reformer, or reformer catalyst. In an embodiment, the substrate is a layer in a fuel cell or a portion of a layer in a fuel cell or a combination of layers in a fuel cell or a combination of partial layers in a fuel cell.
    Type: Grant
    Filed: November 5, 2019
    Date of Patent: January 17, 2023
    Assignee: Utility Global, Inc.
    Inventors: David R. Hall, Matthew Dawson, Jin Dawson
  • Patent number: 11558249
    Abstract: A UE is configured to perform Radio Link Monitoring (RLM) with a first Coverage Enhancement (CE) configuration that provides a first CE level. The first RLM configuration associated with the first CE configuration has a first radio-link-quality-improving threshold value that corresponds with a third distance from a base station that is closer to the base station than a second distance associated with an in-sync radio link quality threshold value associated with a first RLM configuration. The first RLM configuration also has a first radio-link-quality-improving-cancellation threshold value that corresponds with a fourth distance from the base station that is located farther from the base station than the third distance and closer to the base station than the first distance. If conditions are satisfied, the base station reconfigures the UE with a second RLM configuration and a second CE configuration having a second CE level lower than the first CE level.
    Type: Grant
    Filed: October 29, 2021
    Date of Patent: January 17, 2023
    Assignee: Kyocera Corporation
    Inventor: David Comstock
  • Patent number: 11556206
    Abstract: Techniques for providing multi-user multi-touch projected capacitive touch sensors are disclosed herein. Some embodiments may include a method that includes receiving a first sense signal from a first sensing array, the first sensing array configured to provide the first sense signal indicating a first touch on a first touch surface of a touch substrate as well as receiving a second sense signal from a second sensing array, the second sensing array configured to provide the second sense signal indicating a second touch on a second touch surface of a second touch substrate occurring concurrently to the first touch. The method may further include determining whether the first touch and the second touch share at least one anti-ghost. The method may also include associating the first touch and the second touch with a common touch entity in response to determining that the first touch and the second touch share the at least one anti-ghost.
    Type: Grant
    Filed: October 19, 2021
    Date of Patent: January 17, 2023
    Assignee: ELO TOUCH SOLUTIONS, INC.
    Inventors: Damien Berget, Kenneth Andrew Feehan, Paul Leonard Futter, David Samuel Hecht, Joel Christopher Kent, Robert William Kitchin, Kenneth John North, James Roney, Kyu-Tak Son, Jung Verheiden, Forrest Kim Wunderlich
  • Patent number: 11553942
    Abstract: An accessory device may be used in combination with a thrombectomy catheter. The accessory device may be configured to deflect a distal portion of the thrombectomy catheter and/or disrupt a lesion in a vessel.
    Type: Grant
    Filed: November 10, 2020
    Date of Patent: January 17, 2023
    Assignee: Boston Scientific Scimed, Inc.
    Inventors: Michael J. Bonnette, Michael P. Schrom, Jason T. Anderson, David B. Morris, Debra M. Kozak, Jeffrey Alan Nylund, Kenneth R. Larson, Katherine Stryker Brodeen Routh