Patents by Inventor David A. Roberts
David A. Roberts 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).
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Publication number: 20250017591Abstract: Delivery devices for an occlusive implant and method for making and using delivery devices are disclosed. An example delivery device may include a delivery sheath having a sheath body and a distal tip region. A tip reinforcing member may be coupled to the distal tip region. The tip reinforcing member may define a plurality of distal arm segments. The distal arm segments are configured to shift between a first configuration and an expanded configuration. A core member may be slidably disposed within the delivery sheath. An occlusive implant may be releasably coupled to the core member.Type: ApplicationFiled: July 10, 2024Publication date: January 16, 2025Applicant: Boston Scientific Scimed, Inc.Inventors: Daniel James Viola, Benjamin Mihelich, David John Onushko, Sara Reda Eskander, Carly Rogers, Ryan Robert Davis
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Publication number: 20250018126Abstract: The present disclosure refers to a drug delivery device for setting and dispensing doses of a liquid drug which may be used together with a module for detecting the amount of a dose selected and/or delivered. The device comprises a housing and a dose setting and drive mechanism with a dose setting member. The dose setting and drive mechanism is configured to perform a dose setting operation for selecting a dose to be delivered by rotating the dose setting member relative to the housing and a dose delivery operation for delivering the set dose by pushing the dose setting member axially towards the housing without relative rotation therebetween. The dose setting member comprises a set of axially directed stop teeth formed at its distal end which are configured to engage with a set of counterstop teeth located on the housing at the end of the dose delivery operation.Type: ApplicationFiled: November 30, 2022Publication date: January 16, 2025Inventors: Tom Alexander Earwaker, Oliver Charles Gazeley, Adam Moyo Harvey-Cook, Matthew Meredith Jones, Harry Robert Lester, David Aubrey Plumptre, James Alexander Senior, Robert Veasey
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Publication number: 20250017746Abstract: An automated hand having an arrangement for mounting a digit connector such that the connector can rotate when a force is applied to a digit. The arrangement can include a rigid mount and a resiliently deformable sleeve, with the connector within the sleeve. The automated hand can be compatible with a touchscreen. The automated hand can have a worm drive for rotating a digit, the worm drive including a bearing configured to resist axial loads in both directions. The automated hand can have a thumb with an auxiliary support. A catch can be provided to restrict pivoting of a digit under load. A wrist can be clamped to the hand, can be releasably electrically coupled to the hand, can be locked against rotation, and can include resiliently deformable pieces. A cover can also be provided for an automated hand. The cover can include a knitted body and a structural brace.Type: ApplicationFiled: November 1, 2022Publication date: January 16, 2025Applicant: 5TH ELEMENT LIMITEDInventors: Aidan Robert BURGESS, Cameron Rhys Gwyn RICHARDS, Darryl John BEST, David Neil LOVEGROVE, Ross Hughan DAWSON, Michael James van der Werff, Matthew Sultan YAN
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Publication number: 20250018890Abstract: Systems and other embodiments described herein relate to vehicle collision energy absorption with increased airflow towards an engine compartment of a vehicle. In one embodiment, the system includes a front energy absorber with a first top surface having an angle and a rear energy absorber with a second top surface that is curved. The rear energy absorber is separated from the front energy absorber by a gap and a plane of the first top surface is tangential to the second top surface.Type: ApplicationFiled: July 14, 2023Publication date: January 16, 2025Applicants: Toyota Motor Engineering & Manufacturing North America, Inc., Toyota Jidosha Kabushiki KaishaInventors: Shawn Roberts, David N. Evans, Robert Cooper, Yan Liu, Brandon Hanna, Troy Grantham, Mingher Fred Shen
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Publication number: 20250019560Abstract: A package coated on at least a portion thereof with a coating, the coating bring derived from a solvent-borne coating composition, the solvent-borne coating composition comprising: a) an acrylic material having one or more terminal and/or side group(s) of Formula (I) wherein X represents an organic bridging group comprising at least 5 (five) carbon atoms; and Y represents an oxygen (O), nitrogen (N) or sulphur(S) atom: b) a crosslinker material operable to crosslink the hydroxyl functionality on the acrylic material; and c) a carrier comprising a solvent.Type: ApplicationFiled: November 17, 2022Publication date: January 16, 2025Applicant: PPG Industries Ohio, Inc.Inventors: Yaqi Wo, Qi Zheng, Edward Richard Millero, Jr., Yves Hamon, David Robert Fenn, Diane Lynne Wargo, Alisa Celie Maier, Laudine Ducrocq, Elzen Kurpejovic, John E. Schwendeman, Tanja Désirée Leitner, Marco Fantin
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Patent number: 12194238Abstract: A catheter mount is configured to be attached to a respiratory apparatus. The catheter mount includes a plurality of ports in fluid communication with each other. The plurality of ports include an interface port configured to connect to an interface tube, a conduit port configured to connect to a conduit tube, and at least one suction port configured to allow insertion of a suction catheter. The at least one suction port can be positioned to allow the suction catheter, when inserted, access to both the interface port and conduit port.Type: GrantFiled: May 19, 2023Date of Patent: January 14, 2025Assignee: Fisher & Paykel Healthcare LimitedInventors: Gavin Walsh Millar, Edwin Joseph Lyons, Madeleine Bess Martin, David Robert Kemps
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Patent number: 12197561Abstract: The invention is directed to systems, methods and apparatus for securing documents. The system comprises a server having a processor and a data storage device for storing documents, at least one document provider connected to the server, the at least one document provider operable to provide user documents to the server for storage in the data storage device, the user documents containing at least one object of security concern, and at least one document consumer connected to the server, the at least one document consumer operable to receive the user documents containing the at least one object of security concern from the server.Type: GrantFiled: August 10, 2023Date of Patent: January 14, 2025Assignee: D2L CorporationInventors: Brian John Cepuran, Daryl McMillan, David Robert Lockhart, Dariusz Grabka
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Publication number: 20250010016Abstract: A humidification system can include a heater base, a chamber, and a breathing circuit. The heater base includes a heater plate positioned in a recessed region, and a heat conductive portion of the chamber is configured to contact the heater plate. The heater base includes a guard configured to control movement of the chamber into and out of the recessed region. The guard includes an anti-racking mechanism. The chamber includes an inlet port, an outlet port. A downward extension extends into the chamber from the inlet port, and a baffle is disposed at a lower end of the downward extension. A component of the breathing circuit can include a conduit hanging end cap for shipping and storage. The end cap can include a hanging component to allow the breathing circuit component to be hung from a medical stand. The system can detect when breathing circuits are connected in reverse.Type: ApplicationFiled: June 21, 2024Publication date: January 9, 2025Inventors: John James JACKSON, Barry Shack MANON, Victor Rosales CORRALES, Stefan Leo VAN WORKUM, Michael John ANDRESEN, Stephen David EVANS, Mark Samuel HAMILTON, Paul Fleming BUCKLEY, Jason Allan KLENNER, Hamish OSBORNE, Samuel Graham BOGGS, James William STANTON, Joseph Nathaniel GRIFFITHS, Jonathan Andrew George LAMBERT, Nicholas Edward VAUGHAN, James Owen KEHOE, Francisco Ernesto DE LA PENA DE LA FUENTE, Nicholas James Michael MCKENNA, Rachael PORTER, Simon Mordechai STAM, David Robert KEMPS, Edwin Joseph LYONS, Madeleine Bess MARTIN, Ada Yiwen SHOU, Huang-Ku LIU
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Patent number: 12189313Abstract: In some general aspects, a surface of a structure within a chamber of an extreme ultraviolet (EUV) light source is cleaned using a method. The method includes generating a plasma state of a material that is present at a location adjacent to a non-electrically conductive body that is within the chamber. The generation of the plasma state of the material includes electromagnetically inducing an electric current at the location adjacent the non-electrically conductive body to thereby transform the material that is adjacent the non-electrically conductive body from a first state into the plasma state. The plasma state of the material includes plasma particles, at least some of which are free radicals of the material. The method also includes enabling the plasma particles to pass over the structure surface to remove debris from the structure surface without removing the structure from the chamber of the EUV light source.Type: GrantFiled: February 25, 2022Date of Patent: January 7, 2025Assignee: ASML Netherlands B.V.Inventors: Chunguang Xia, Jonghoon Baek, John Tom Stewart, IV, Andrew David LaForge, Deniz Van Heijnsbergen, David Robert Evans, Nina Vladimirovna Dziomkina, Yue Ma
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Publication number: 20250007284Abstract: A platform and components for an automated consumer retail utility marketplace are provided, including components for machine learning, components for gamification, and components for supporting a related consumer mobile application that enables improved visibility and control by a consumer over its interaction with energy markets.Type: ApplicationFiled: September 16, 2024Publication date: January 2, 2025Applicant: Energywell Technology Licensing, LLCInventors: Nicholas Jordan Bain, Gregory Craig, David Robert Cass, Luke Dallafior, Jason Rudder, Jeremy Zarowitz, Emily Cipes, Anwar Rohan, Bardia Keyvani, Kabir Shukla, Charles Cella
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Publication number: 20240426240Abstract: A fuel combustor for nitrogen-containing fuel minimizes NOx emissions from the combustion of nitrogen-containing fuels such as ammonia fuel. A turbine for generating power includes a drivable turbine and at least one of the fuel combustors for nitrogen-containing fuel. Methods of combusting nitrogen-containing fuel with the fuel combustor, minimizing NOx emissions formed by the combustion of nitrogen-containing fuel, and generating power are disclosed.Type: ApplicationFiled: June 25, 2024Publication date: December 26, 2024Inventors: Timothy Charles Lieuwen, Renee Katherine Cole, Benjamin Lee Emerson, Srujan Harish Gubbi, James Harper, David Robert Noble, Robert Charles Steele, Wenting Sun, David Jin-Wei Wu
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Publication number: 20240426000Abstract: The present disclosure introduces systems and related methods. Each system includes a first water electrolysis subsystem and a second water electrolysis subsystem. The first water electrolysis subsystem electrolyzes water to produce hydrogen and waste thermal energy. The second water electrolysis subsystem electrolyzes water to produce hydrogen utilizing the waste thermal energy produced by the first water electrolysis subsystem.Type: ApplicationFiled: June 30, 2023Publication date: December 26, 2024Inventors: David Robert Evan Snoswell, Joseph Wilding-Steele
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Publication number: 20240423771Abstract: Systems and methods of generating sweeping and/or tapping motions in an oral cleaning device such as a power toothbrush device to perform optimally at all target areas of the user's mouth. The systems and methods are configured to periodically move a drivetrain shaft in a first direction about a central axis of the device or along a line that is tangential to a cleaning unit of the device, and periodically drive the drivetrain shaft in a second direction, different from the first direction, so that a set of cleaning elements that are attached to the cleaning unit move in a vertical up-down motion. The systems and methods are further configured to dynamically modify an output of the drivetrain assembly to target different areas of the user's mouth.Type: ApplicationFiled: November 11, 2022Publication date: December 26, 2024Inventors: Dave AHLMAN, Jasper C. VOLMER, David Robert STORCH, Rene Leonardus Jacobus Marie UBACHS, Marco BARINK, Sungsoo LEE, Guido Antonius Theodorus ADRIAENSEN, Wolter F. BENNING, Ethan ALBRIGHT, Kayleigh WILLIAMS, Walter Julius WEICHSLER, Regan Starkey FOSTER
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Patent number: 12174208Abstract: A system for collecting tissue samples, such as meat tissues on carcasses, for example in the food industry. Also provided are methods for collecting tissue samples, and to a non-transitory computer-readable medium comprising program instructions to execute at least one step of the method for collecting tissue samples.Type: GrantFiled: July 13, 2021Date of Patent: December 24, 2024Assignee: IDENTIGEN LIMITEDInventors: David Robert Thomas, Ciaran Meghen, Gregory Alan Peters, Amy Johanna Douglas, Robert Galbraith, Ryan Michael Watson
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Patent number: 12175117Abstract: Disclosed herein is a data storage device. A data port transmits data between a host computer system and the data storage device. A non-volatile storage medium stores encrypted user content data and a cryptography engine connected between the data port and the storage medium uses a cryptographic key to decrypt the encrypted user content data. The access controller generates authorization request data indicative of multiple devices to be authorized, and stores the authorization request data on non-volatile configuration memory of the data storage device. Upon approval of the authorization request data by a manager device that is registered with the access controller as a manager device, the access controller locates the authorization request data of one of the multiple devices to be authorized and registers the one of the multiple devices to be authorized as an authorized device.Type: GrantFiled: March 8, 2022Date of Patent: December 24, 2024Assignee: Western Digital Technologies, Inc.Inventors: Brian Edward Mastenbrook, John So, Matthew Harris Klapman, David Robert Arnold
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Patent number: 12177174Abstract: The present disclosure relates to systems, non-transitory computer-readable media, and methods for communication using multiple media content items stored on both a sending device and a receiving device. In particular, in one or more embodiments, the disclosed systems receive an application package. The application generates a message from input text and matches a portion of the text input to an audio content item using mapping data. The application generates a message including the text input and an identifier to the audio content item. A receiving system receives an application package. The application receives the message and locates the audio content item on the application package using the identifier and presents the message, including the text and the audio content item.Type: GrantFiled: August 23, 2023Date of Patent: December 24, 2024Inventors: David Roberts, Glenn Sugden
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Publication number: 20240413035Abstract: Exemplary embodiments provide thermal wear spreading among a plurality of thermal die regions in an integrated circuit or among dies by using die region wear-out data that represents a cumulative amount of time each of a number of thermal die regions in one or more dies has spent at a particular temperature level. In one example, die region wear-out data is stored in persistent memory and is accrued over a life of each respective thermal region so that a long term monitoring of temperature levels in the various die regions is used to spread thermal wear among the thermal die regions. In one example, spreading thermal wear is done by controlling task execution such as thread execution among one or more processing cores, dies and/or data access operations for a memory.Type: ApplicationFiled: August 20, 2024Publication date: December 12, 2024Inventors: DAVID A. ROBERTS, GREG SADOWSKI, STEVEN RAASCH
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Patent number: 12161553Abstract: Devices, systems and methods are described herein to provide improved steerability for delivering a prosthesis to a body location, for example, for delivering a replacement mitral valve to a native mitral valve location. A delivery component can have a plurality of slots that provide for desired bending of the delivery component, particularly compound bending of the delivery component that can facilitate steering of the delivery component in three dimensions.Type: GrantFiled: February 7, 2022Date of Patent: December 10, 2024Assignee: Edwards Lifesciences CardiAQ LLCInventors: Alexander H. Cooper, David Robert Landon, Julio Cesar Sanchez, Glen T. Rabito, J. Brent Ratz, Arshad Quadri, Kevin M. Stewart, Patrick Chow
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Publication number: 20240398564Abstract: Examples of the present disclosure may be directed to reducing a tension force or a compression force in one or more shafts of the delivery system. An elongate catheter may include the one or more shafts. The tension force or compression force may result from residual tension or compression in a shaft resulting from movement of the shaft. The tension force or compression force may alternatively or in combination result from interacting forces across a plurality of the shafts. The tension force or compression force may hinder the operation of the delivery system and in instances may damage the delivery system. Systems, devices, and methods for reducing the tension force or compression force are disclosed herein.Type: ApplicationFiled: August 8, 2024Publication date: December 5, 2024Inventors: Jesse Robert Edwards, Taylor Jacob Scheinblum, Nikolai Brent Poulsen, Hieu Minh Luong, David Robert Landon, Cooper Ryan Rickerson, Jessie Ambriz Cornejo, Hiroshi Okabe
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Patent number: D1054256Type: GrantFiled: September 30, 2022Date of Patent: December 17, 2024Assignee: PepsiCo, Inc.Inventors: Michel Alvarez, Xavier Cortadellas, Sean Joseph Huls, William Owen Stock, Matthew K. Lider, Yang Ouyang, David Robert Schlesinger, Joshua Stough, Sarah White