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).

  • Publication number: 20230232565
    Abstract: A cable management system includes a mounting bracket having a backing plate, two face mounts, and a panel, said face mounts each include an orifice and an aperture of different inner diameter, said panel includes a number of openings and a number of holes of different inner diameter, a extender bracket includes two walls and two end pieces secured together, said walls and said end pieces each include an eyelet and a piercing of different inner diameter, a fastening member includes a backing plate insert for engaging with said orifice of said face mounts and said eyelet of said walls and said end pieces of said extender brackets, a screw hole formed in said fastening member and formed through said backing plate insert, and an inner thread formed in said fastening member and spaced from said screw hole and said backing plate insert for engaging with bolts.
    Type: Application
    Filed: January 14, 2022
    Publication date: July 20, 2023
    Inventors: Arthur C. Gagnon, David Robert Elliott, Manoj Kurubur Venkateshappa
  • Publication number: 20230231366
    Abstract: A cable support system includes a carrier having a base plate, two end plates, and a panel, said end plates each include an orifice and an aperture of different inner diameter, said panel includes a number of openings and a number of holes of different inner diameter, a lever includes two walls and two end pieces secured together, said walls and said end pieces each include an eyelet and a piercing of different inner diameter, a fastening member includes a stud for engaging with said orifice of said end plates and said eyelet of said walls and said end pieces of said levers, a screw hole formed in said fastening member and formed through said stud, and an inner thread formed in said fastening member and spaced from said screw hole and said stud for engaging with screws.
    Type: Application
    Filed: January 14, 2022
    Publication date: July 20, 2023
    Inventors: Arthur C. Gagnon, David Robert Elliott, Manoj Kurubur Venkateshappa
  • Patent number: 11701177
    Abstract: Methods and apparatus for planning and/or carrying out a total knee replacement surgical procedure on a knee of a leg of a patient are described. Anatomical data for the leg of the patient is obtained, which allows the femoral mechanical axis, the tibial mechanical axis and the joint line of the knee to be determined. A planned proximal tibial cut angle and a planned distal femoral cut angle are determined. A total knee replacement procedure is carried out on the knee of the patient, wherein a distal femoral cut is made using the planned distal femoral cut angle and a proximal tibial cut is made using the planned proximal tibial cut angle.
    Type: Grant
    Filed: January 22, 2021
    Date of Patent: July 18, 2023
    Assignee: DEPUY IRELAND UNLIMITED COMPANY
    Inventors: Sarah J. Shupe, Michael Joseph Rock, David Robert Wolfson, Gianpaolo Fusari, Hawys Eleri Tomos, Robert Edward Matthews, John Naybour, Mark Heldreth
  • Patent number: 11701485
    Abstract: 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: Grant
    Filed: December 18, 2020
    Date of Patent: July 18, 2023
    Assignee: Fisher & Paykel Healthcare Limited
    Inventors: Gavin Walsh Millar, Edwin Joseph Lyons, Madeleine Bess Martin, David Robert Kemps
  • Publication number: 20230218391
    Abstract: A prosthetic heart valve for deployment in a native heart valve. The prosthetic heart valve includes an inner frame and a plurality of anchors extending from a distal portion of the inner frame. An outer sealing frame is positioned radially outward of the inner frame. The distal end portion of the outer frame is attached to a distal portion of the inner frame by a flexible cloth material such that the outer frame can move axially or tilt with respect to the inner frame. The anchors are shaped to capture native leaflets between the anchors and the outer frame to secure the prosthetic valve in the native heart valve. Prosthetic valve leaflets are provided in a lumen of the inner frame for allowing one way flow through the prosthetic valve, thereby replacing the function of the native heart valve.
    Type: Application
    Filed: March 6, 2023
    Publication date: July 13, 2023
    Inventors: Ajay Kumar Dass, David Robert Landon, Taylor Jacob Scheinblum, Hieu Minh Luong
  • Patent number: 11694816
    Abstract: A self-powered in-core detector arrangement for measuring flux in a nuclear reactor core includes a first in-core detector and a second in-core detector. The first in-core detector includes a first flux detecting material, a first lead wire extending longitudinally from a first axial end of the first flux detecting material, a first insulating material surrounding outer diameters of the first flux detecting material and the first lead wire and a first sheath surrounding the first insulating material. The first sheath includes a first section surrounding the first flux detecting material and a second section surrounding the first lead wire. The first section of the first sheath has a greater outer diameter than the second section of the first sheath.
    Type: Grant
    Filed: October 2, 2018
    Date of Patent: July 4, 2023
    Assignee: Framatome Inc.
    Inventors: Ian Mckeag Johnson, Wesley Stults, David Roberts
  • Patent number: 11694225
    Abstract: A system and method for optimizing advertisements for display to users comprising receiving a request for an advertisement wherein the request comprises information about a user to whom the advertisement is to be displayed; determining at least one community of which the user is a member; determining a conditional probability that the user will interact with the advertisement; responsive to the conditional probability exceeding a threshold, determining community data to present with the advertisement and providing for display to the user the advertisement and the community data; responsive to the providing of the advertisement, receiving an indication of activity at a client system related to the advertisement or community data; and storing the indication in a storage medium.
    Type: Grant
    Filed: January 13, 2022
    Date of Patent: July 4, 2023
    Assignee: LIVINGSOCIAL. INC.
    Inventors: Farhad Massoudi, David Robert Gentzel
  • Patent number: 11691342
    Abstract: A powder bed fusion apparatus for building an object in a layer-by-layer manner includes a build platform movable within a build sleeve to define a build volume, a layer formation device for forming layers of powder across the build volume in a working plane and an irradiation device for irradiating powder in the working plane to selectively fuse the powder. The powder bed fusion apparatus further includes a mechanical manipulator arranged to engage with the object and/or a build substrate, to which the object is attached, to tilt the object in a raised position above the working plane such that powder is freed from the object and deposited at a location above the working plane and/or into the build volume.
    Type: Grant
    Filed: August 20, 2021
    Date of Patent: July 4, 2023
    Assignee: RENISHAW PLC
    Inventors: David Roberts McMurtry, Christopher John Sutcliffe, Robin Geoffrey Weston, Paul Campton, David John Whitton, David Beeby
  • Publication number: 20230201798
    Abstract: Disclosed herein is an apparatus (10) for remediation of a site contaminated by an oil spill. The apparatus (10) comprises a porous capsule (12) encapsulating material (14) for sorbing oil. The material (14) comprises granules of an at least semi-open cell polymeric foam, the granules being less than 10cm3 in size. Ingredients from which the polymeric foam is formed comprise acrylonitrile butadiene rubber as a major constituent thereof by weight.
    Type: Application
    Filed: May 27, 2021
    Publication date: June 29, 2023
    Inventors: David Robert Guthrie, Ernest Beresford Peter Hall
  • Publication number: 20230201503
    Abstract: A method of configuring a medical device for a patient comprising: receiving information relating to a patient, the patient requiring a medical device, determining and/or receiving a medical device configuration for the medical device, the medical device configuration being suitable for the patient, uploading the medical device configuration to a server, wherein, the medical device configuration on the server is for later download by the device when the patient has received their medical device and activated the medical device.
    Type: Application
    Filed: October 27, 2022
    Publication date: June 29, 2023
    Inventors: Benjamin Wilson CASSE, David Robert Keith WALKER, Sheldon Luke NUNES, Christopher Harding CAMPBELL
  • Publication number: 20230200980
    Abstract: Apparatuses, systems, and methods for prosthetic valves. Embodiments of prosthetic valves may include sealing bodies configured for an anchor to at least partially pass through. The pass through may allow for the sealing body to seal to a portion of a patient's heart in the event of a miscapture of a leaflet by the anchor. Embodiments may include modular valve systems and prosthetic valves including anchors for coupling to chordae, trabeculae, or papillary structures of a patient's heart. Embodiments may include prosthetic valves including anchors for engaging calcification of a patient's native valve.
    Type: Application
    Filed: February 17, 2023
    Publication date: June 29, 2023
    Inventors: Matthew A. Peterson, Siddharth Vad, Scott Louis Shary, Taylor Jacob Scheinblum, Kevin M. Golemo, Yevgeniy Davidovich Kaufman, David Robert Landon
  • Patent number: 11684474
    Abstract: Disclosed herein are embodiments of a delivery system which can be used to recapture and/or reposition a replacement valve, such as a replacement mitral valve, after initial deployment of the valve. Embodiments of the disclosure can use the crimping/tensioning of sutures in order to re-crimp the replacement valve after release, though longitudinal or rotational forces.
    Type: Grant
    Filed: July 21, 2020
    Date of Patent: June 27, 2023
    Assignee: EDWARDS LIFESCIENCES CORPORATION
    Inventors: Harish Manickam Srinimukesh, Travis Zenyo Oba, David Robert Landon, Glen T. Rabito
  • Patent number: 11688402
    Abstract: Features are disclosed for performing functions in response to user requests. Natural Language Understanding (“NLU”) processing may be performed to generate command data that represents a subject of an utterance. The command data may be sent to an application that causes presentation of first output content in a first modality at a first time in response to receiving the command data, and generates second output content in a second modality different from the first modality, wherein the second output content is associated with the first output content. The second output content may be presented in the second modality at a second time subsequent to the first time.
    Type: Grant
    Filed: July 2, 2020
    Date of Patent: June 27, 2023
    Assignee: Amazon Technologies, Inc.
    Inventors: Nishant Kumar, David Robert Thomas, Sumedha Arvind Kshirsagar, Vikas Jain, Jeff Bradley Beal, Ajay Gopalakrishnan, Shishir Sridhar Bharathi
  • Publication number: 20230197998
    Abstract: Systems and methods for energy storage system are provided. The system includes a particle regeneration subsystem for applying electrical energy to regenerate metallic particulate fuel; a fuel storage subsystem for storing metallic particulate fuel, the fuel storage subsystem in fluid communication with the particle regeneration subsystem; and a power generation subsystem for producing electrical energy from the metallic particulate fuel, the power generation subsystem in fluid communication with the fuel storage subsystem; a bearer electrolyte for transporting the metallic particulate fuel through the particle regeneration subsystem, the fuel storage subsystem and the power generation subsystem; and a control unit configured to independently control flow of the bearer electrolyte between the particle regeneration subsystem and the fuel storage subsystem, and the fuel storage subsystem and the power generation subsystem.
    Type: Application
    Filed: February 14, 2023
    Publication date: June 22, 2023
    Applicant: ZINC8 ENERGY SOLUTIONS INC.
    Inventors: David Robert Bruce, Simon Fan, John McLeod, Tristan Sloan
  • Publication number: 20230181866
    Abstract: 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: Application
    Filed: October 12, 2022
    Publication date: June 15, 2023
    Inventors: 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 PEÑA 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
  • Patent number: 11674881
    Abstract: Disclosed herein include systems, devices, computer readable media, and methods for subsampling flow cytometric event data. First and second flow cytometric event data can be transformed into a lower-dimensional space, associated with a plurality of bins, and assigned to a first bin and a second bin. Subsampled flow cytometric event data comprising the first flow cytometric event data can be generated. The subsampled flow cytometric event data can comprise the second flow cytometric event data if the first bin and the second bin are different. The subsampled flow cytometric event data may not comprise the second flow cytometric event data if the first bin and the second bin are identical.
    Type: Grant
    Filed: June 21, 2022
    Date of Patent: June 13, 2023
    Assignee: BECTON, DICKINSON AND COMPANY
    Inventors: Jonathan Lin, Keegan Owsley, David A. Roberts
  • Publication number: 20230179231
    Abstract: Systems and methods for remotely monitoring liquids that are stored in containers in a storage facility are provided. A radiating cable that is in communication with a receiver is routed through the storage facility. Liquid monitoring systems are associated with each container and broadcast signals that are received by the radiating cables. Various aspects of the liquid can be monitored, such as volume level, atmospheric pressure, humidity, and temperature via sensors of the liquid monitoring system.
    Type: Application
    Filed: December 6, 2022
    Publication date: June 8, 2023
    Inventors: Jeffrey Thomas Cesnik, David Robert Durand, Todd Bryan Pritts
  • Publication number: 20230173305
    Abstract: Systems and methods are disclosed for detecting Cherenkov radiation produced during radiotherapy. A radiotherapy system comprises a patient receiving space for receiving a patient, a therapeutic radiation source, and a light detector configured to detect Cherenkov radiation subsequent to the emission of therapeutic radiation. Optionally, the system may make use of a optically transmissive dielectric to produce Cherenkov radiation.
    Type: Application
    Filed: May 11, 2021
    Publication date: June 8, 2023
    Inventors: David Roberts, John Allen
  • Patent number: 11666129
    Abstract: A quick-release rifle mounting system, comprising: (a) a mounting panel having a back side for securely engaging to an interior surface of a bag, and a front side having at least two panel loops extending therefrom, whereby each panel loop forms an open channel between the panel loop and the front side of the mounting panel; and (b) a quick-release strap has a grip portion and two strap portions, each strap portion having an end attached to the grip portion, and a free end sized to be threaded through the channels on the front side of the mounting panel. The strap portions are releasably attached at their ends to form strap loops.
    Type: Grant
    Filed: February 12, 2021
    Date of Patent: June 6, 2023
    Inventor: David Robert L. Hawkins
  • Publication number: 20230165997
    Abstract: An air cleaner assembly having a lighting arrangement which emits ultraviolet (UV) light for the purpose of disinfecting air which is circulated through the air cleaner assembly, and which disinfected air is then discharged from the assembly. The air cleaning assembly may be utilized in conjunction with an upright space-dividing wall panel system, such as those used in office or work areas.
    Type: Application
    Filed: April 29, 2021
    Publication date: June 1, 2023
    Inventors: Keith Alan VERHAGE, Aaron Jon SCHRADIN, David Robert SKELTON