Patents by Inventor John A. Ward

John A. Ward 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: 11999271
    Abstract: A latching mechanism configured to secure a first component and a second component. The latching mechanism includes a locking plate that operatively engages a first latch plate and a second latch plate. The plates each include an end that inserts into a slot located on the second component, therein securing the first component to the second component. Actuation of the latching mechanism displaces the plates, therein releasing the ends from the slot and allowing for movement of the first component in relation to the second component.
    Type: Grant
    Filed: January 19, 2022
    Date of Patent: June 4, 2024
    Assignee: Textron Innovations Inc.
    Inventor: Barry John Ward
  • Patent number: 11998273
    Abstract: A computer device implemented method includes displaying, via the computer device, content on a display device, sensing a pupil size of a user of the computer, and adjusting a luminosity setting of the display device based on the sensed pupil size and a pupil size setpoint.
    Type: Grant
    Filed: March 1, 2021
    Date of Patent: June 4, 2024
    Assignee: Lenovo (Singapore) Pte. Ltd.
    Inventors: Mark Patrick Delaney, Brett Ward, John Carl Mese, Nathan J. Peterson, Russell Speight VanBlon, Arnold S. Weksler
  • Patent number: 11996188
    Abstract: A system and method for providing updates to medical devices is disclosed. In one example, the medical devices are configured to pull update files in response to the reception of an update message from a server. Once the update files are downloaded by a medical device, the update files can be installed. While the medical device pulls the update files, the medical device can continue with its normal operation. If desired, a user can select which medical devices should be updated, based on any desired factors, such as the physical location of the device, the model of the device, the type of device, and the way the device is being used.
    Type: Grant
    Filed: March 22, 2022
    Date of Patent: May 28, 2024
    Assignee: ICU Medical, Inc.
    Inventors: John Arrizza, James R. Shults, Thomas J. Vaccaro, Patrick A. Ward
  • Patent number: 11980684
    Abstract: This invention relates to an oral immunotherapy (OIT) composition comprising granules that contain an allergenic protein, such as peanut protein, along with a humectant, such as trehalose, and a binder, such as hypromellose. The composition may further comprise a filler, such as mannitol and a lubricant, such as stearic acid. OIT compositions, methods of preparing OIT compositions and methods of treatment of food allergy using OIT compositions are provided.
    Type: Grant
    Filed: November 5, 2018
    Date of Patent: May 14, 2024
    Assignee: Cambridge Allergy Limited
    Inventors: Robert Neil Ward, Ryan John Anthony Wilson, Michael John Frodsham
  • Publication number: 20240150886
    Abstract: A sputtering apparatus includes a substrate holder assembly configured to support a plurality of elongated substrates relative to a sputtering source. Each elongated substrate of the plurality of elongated substrates extends along a respective substrate axis. The sputtering apparatus also includes a holder drive assembly that is configured to rotate the substrate holder assembly about a holder axis. Each respective substrate axis is oriented non-parallel relative to the holder axis. Further, the sputtering apparatus includes a substrate drive assembly that is configured to individually rotate each elongated substrate about its respective substrate axis. The sputtered material is configured to be deposited onto the plurality of elongated substrates as the substrate holder assembly is being rotated about the holder rotational axis simultaneous with the rotation of each elongated substrate about its respective substrate axis.
    Type: Application
    Filed: November 9, 2022
    Publication date: May 9, 2024
    Inventors: PATRICK A. WARD, ZACHARY DUCA, JOHN T. BOBBITT, III
  • Publication number: 20240131956
    Abstract: A system and method for selectively charging removable batteries used for powering a fleet of local use vehicles may include placing and selectively charging batteries in a charging repository. Batteries are charged to an at least threshold charge level at which the batteries may be used to power a vehicle in a duty cycle. Charging can be managed based on at least one of fleet battery replacement needs and electrical cost optimization. The repository includes at least one rack in which batteries may be charged and a robotic device for moving batteries back and forth between the rack and the vehicles. Charging batteries within the repository and supplying them to vehicles that drive to the repository for battery exchange provides efficient spatial usage.
    Type: Application
    Filed: September 20, 2023
    Publication date: April 25, 2024
    Inventors: Michael Walker, John Ward
  • Publication number: 20240131957
    Abstract: A wireless communication system for batteries removably mountable in local use vehicles and chargeable in a charging repository includes a plurality of batteries, each battery having a housing; a first wireless communication device attached to an outer surface of the housing for receiving and transmitting data; and electrical contacts attached to the housing for selectively providing power to or from the battery. A plurality of second wireless communication devices is mountable to either a one of the local use vehicles or to a location in the charging repository for communication with one of the first wireless communication devices when in an adjacent communication orientation.
    Type: Application
    Filed: October 17, 2023
    Publication date: April 25, 2024
    Inventors: Ryan Watts, Michael Walker, Timothy McCartney, John Ward
  • Publication number: 20240132287
    Abstract: A system and method are provided for powering a fleet of local use vehicles using batteries, the batteries being removable from the local use vehicles for charging. The system and method include moving one of the local use vehicles in a battery exchange location when the battery in the local use vehicle is in an uncharged state, removing the battery in the uncharged state from a battery compartment in the local use vehicle using a robotic device, and placing the battery in the uncharged state into a first charging bay within a charging repository using the robotic device, the charging repository configured with a plurality of the charging bays to simultaneously hold and to charge a plurality of the batteries, removing a battery in a charged state from a second bay in the charging repository using the robotic device, and placing the battery in the charged state into the battery compartment in the local use vehicle.
    Type: Application
    Filed: October 17, 2023
    Publication date: April 25, 2024
    Inventors: John Ward, Michael Walker, Ethan Oliver
  • Publication number: 20240134094
    Abstract: A die including a substrate having a surface defined by paired oppositely-oriented edges; and an optical material, in a non-rectangular shape, and on the surface of the substrate; wherein the optical material does not extend an entire length of any one of the paired oppositely-oriented edges is disclosed, A wafer can including a plurality of the dies. Methods of making the wafer and the die are also disclosed.
    Type: Application
    Filed: October 23, 2022
    Publication date: April 25, 2024
    Applicant: VIAVI SOLUTIONS INC.
    Inventors: Joerg BUTH, Jaroslaw ZIEBA, Bradley John WARD, Tasso R.M. SALES
  • Publication number: 20240136645
    Abstract: A battery assembly for a local use vehicle has outer walls, electrical contacts, and a communication connection, the battery providing a quantity of energy to power the local use vehicle, the electrical contacts of the battery configured and located for electrical contact with the first electrical contacts within the battery compartment when the battery is in a fully-inserted position within the battery compartment, the communication connection of the battery configured and located for wireless non-contact communication with the communication connection within the battery compartment when the battery is in a fully-inserted position within the battery compartment. The battery further includes a grasping point extending from one of the outer walls of the battery, the grasping point configured for being grasped by the end effector of the robotic device to thereby move the battery back and forth between the fully-inserted position and a removed position outside of the local use vehicle via the opening.
    Type: Application
    Filed: September 20, 2023
    Publication date: April 25, 2024
    Inventors: John Ward, Ethan Oliver, Michael Walker
  • Publication number: 20240127252
    Abstract: The present technology provides solutions for determining transaction insights regarding a subject entity and on behalf of an inquiring entity. An exemplary method includes receiving an Application Programming Interface (API) communication calling an API, determining that the inquiring entity is permitted to access the transaction insights for the use case associated with the API, collecting data for the parameters in the defined in the API communication to yield collected data, analyzing the collected data to derive the transaction insights including at least one risk insight score and at least one reason code associated with the risk insight score, and providing a data pack of the transaction insights in a responsive communication to the inquiring entity.
    Type: Application
    Filed: November 7, 2022
    Publication date: April 18, 2024
    Inventors: Ravindran Loganathan, Michael Paul Ward, Srikant Rao, Bino John Thomas, Kazuki Nishiura
  • Publication number: 20240104439
    Abstract: Methods and apparatus for dynamic modification of interruptibility settings of network-accessible resources are disclosed. A system includes a resource manager and a plurality of resource instances, each of which has an interruptibility setting. In response to an instance acquisition request, the resource manager allocates an instance with a first interruptibility setting, allowing the resource manager to revoke the client's access to the instance without a notification. In response to an approval of an interruptibility upgrade request, the resource manager modifies the interruptibility setting to a second setting that allows the client to retain access to the instance for at least a specified time. Respective billing amounts for the client's use of the instance are determined for each of the interruptibility settings used.
    Type: Application
    Filed: September 29, 2023
    Publication date: March 28, 2024
    Applicant: Amazon Technologies, Inc.
    Inventor: David John Ward, JR.
  • Patent number: 11941791
    Abstract: A method for generating a high-dynamic-range (HDR) image includes (a) denoising a short-exposure-time image, wherein the denoising comprises applying a first guided filter to the short-exposure-time image, the guided filter utilizing a long exposure-time-image as its guide, (b) after the step of denoising, scaling at least one of the short-exposure-time image and the long-exposure-time image to place the short-exposure-time image and the long-exposure-time image on a common radiance scale, and (c) after the step of scaling, merging the short-exposure-time image with the long-exposure-time image to generate the HDR image.
    Type: Grant
    Filed: April 9, 2020
    Date of Patent: March 26, 2024
    Assignee: Dolby Laboratories Licensing Corporation
    Inventors: Jon S. McElvain, Walter C. Gish, Gregory John Ward, Robin Atkins
  • Publication number: 20240082286
    Abstract: The present disclosure relates generally to methods of treating T-cell lymphomas with combination therapies.
    Type: Application
    Filed: August 30, 2023
    Publication date: March 14, 2024
    Inventors: Martin John Sims, George Albert Ward, Harold Keer, Aram Oganesian
  • Patent number: 11918773
    Abstract: Methods and apparatus for cleaning a central venous catheter port are disclosed. An apparatus includes a body, a coupling configured to connect the body to the hub, a cleaning cap coupled to the body, and an actuator disposed within the body for rotating and translating the cap relative to the hub. The cleaning cap includes a cap body defining a cavity and a cleaning member disposed within the cavity, the cleaning member having threads that engage with the threads on the hub.
    Type: Grant
    Filed: June 7, 2021
    Date of Patent: March 5, 2024
    Assignee: Children's Medical Center Corporation
    Inventors: John Kheir, Pierre DuPont, Asghar Ataollahi, Sarah Ward Goldberg, Brian D. Polizzotti
  • Publication number: 20240047933
    Abstract: The invention provides light-emitting compositions, including lasing and fluorescent compositions. The invention particularly relates to programmable biological substrates, which fluoresce and/or lase, and which have a wide variety of different applications. The invention extends to use of the fluorescent compositions and lasing compositions comprising programmable biological substrates in fabricating lasers, and in various biological imaging applications, such as in assays.
    Type: Application
    Filed: July 5, 2023
    Publication date: February 8, 2024
    Applicant: UCL BUSINESS PLC
    Inventors: John Edward Hales, John Ward, Gabriel Aeppli, Tim Dafforn
  • Publication number: 20240018436
    Abstract: The present invention provides a process for obtaining solid recovered fuel and synthesis gas from a waste-based feedstock, comprising the steps of: I. converting the feedstock into a solid recovered fuel by means of a number of parameters pertaining to waste sorting, selection, comminution and/or screening; II. gasifying under suitable reaction conditions at least a portion of the solid recovered fuel to produce synthesis gas and by-product(s); and III. optionally cleaning at least a portion of the synthesis gas to produce clean synthesis gas and wastewater, wherein one or more of the solid recovered fuel, synthesis gas, and by-product(s) of the gasification are analysed during operation of the process, and wherein data from said analysis is used to control one or more parameters of step I) in order to influence reaction conditions in step II, and optionally step III).
    Type: Application
    Filed: December 1, 2021
    Publication date: January 18, 2024
    Inventors: Philip Ivan GREAGER, Roger Allen HARRIS, Martin HOPKINS, Neil Alexander KING, Malcolm John WARD
  • Patent number: 11876987
    Abstract: An image sensor includes a plurality of pixels, each pixel belonging to one of N subframes each characterized by (a) a same exposure-time sequence that includes a short exposure-time alternating with a long exposure-time, and (b) a respective temporal offset equal to a multiple of the short exposure-time. A method for encoding a video stream captured by the image sensor includes (i) for each subframe, linearly combining a long-exposure image, captured at the long exposure-time, and a short-exposure image, captured at the short exposure-time, to yield a residual image, (ii) combining at least some of the long-exposure images from the N subframes to yield a full-frame image having a higher resolution than any long-exposure image, (iii) encoding the full-frame image into a base layer of the video stream, and (iv) encoding at least some of the residual images from the N subframes into an enhancement layer of the video stream.
    Type: Grant
    Filed: November 15, 2019
    Date of Patent: January 16, 2024
    Assignee: DOLBY LABORATORIES LICENSING CORPORATION
    Inventor: Gregory John Ward
  • Publication number: 20230416171
    Abstract: A process for producing alpha-olefins comprising contacting an ethylene feed with an oligomerization catalyst system in an oligomerization reaction zone under oligomerization reaction conditions to produce a product stream comprising alpha-olefins wherein the catalyst system comprises an iron-ligand complex and a co-catalyst and the molar ratio of oxygen to iron being fed to the oligomerization reaction zone is of from 1:1 to 200:1. Alternatively, the molar ratio of oxygen to aluminum in MMAO being fed to the oligomerization reaction zone is less than 1:5.
    Type: Application
    Filed: December 14, 2021
    Publication date: December 28, 2023
    Inventors: Glenn Charles KOMPLIN, Heejae HUH, Gregory John WARD
  • Patent number: 11783237
    Abstract: Methods and apparatus for dynamic modification of interruptibility settings of network-accessible resources are disclosed. A system includes a resource manager and a plurality of resource instances, each of which has an interruptibility setting. In response to an instance acquisition request, the resource manager allocates an instance with a first interruptibility setting, allowing the resource manager to revoke the client's access to the instance without a notification. In response to an approval of an interruptibility upgrade request, the resource manager modifies the interruptibility setting to a second setting that allows the client to retain access to the instance for at least a specified time. Respective billing amounts for the client's use of the instance are determined for each of the interruptibility settings used.
    Type: Grant
    Filed: July 1, 2022
    Date of Patent: October 10, 2023
    Assignee: Amazon Technologies, Inc.
    Inventor: David John Ward, Jr.