Patents by Inventor David Stuart

David Stuart 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: 12518873
    Abstract: A tele-presence system that includes a cart. The cart includes a robot face that has a robot monitor, a robot camera, a robot speaker, a robot microphone, and an overhead camera. The system also includes a remote station that is coupled to the robot face and the overhead camera. The remote station includes a station monitor, a station camera, a station speaker and a station microphone. The remote station can display video images captured by the robot camera and/or overhead camera. By way of example, the cart can be used in an operating room, wherein the overhead camera can be placed in a sterile field and the robot face can be used in a non-sterile field. The user at the remote station can conduct a teleconference through the robot face and also obtain a view of a medical procedure through the overhead camera.
    Type: Grant
    Filed: October 23, 2023
    Date of Patent: January 6, 2026
    Assignee: TELADOC HEALTH, INC.
    Inventors: David Stuart, Daniel Steven Sanchez, Fuji Lai, Kevin Hanrahan, Charles S. Jordan, David Roe, James Rosenthal, Amante Mangaser, Blair Whitney, Derek Walters
  • Publication number: 20240312622
    Abstract: A tele-presence system that includes a cart. The cart includes a robot face that has a robot monitor, a robot camera, a robot speaker, a robot microphone, and an overhead camera. The system also includes a remote station that is coupled to the robot face and the overhead camera. The remote station includes a station monitor, a station camera, a station speaker and a station microphone. The remote station can display video images captured by the robot camera and/or overhead camera. By way of example, the cart can be used in an operating room, wherein the overhead camera can be placed in a sterile field and the robot face can be used in a non-sterile field. The user at the remote station can conduct a teleconference through the robot face and also obtain a view of a medical procedure through the overhead camera.
    Type: Application
    Filed: October 23, 2023
    Publication date: September 19, 2024
    Inventors: David Stuart, Daniel Steven Sanchez, Fuji Lai, Kevin Hanrahan, Charles S. Jordan, David Roe, James Rosenthal, Amante Mangaser, Blair Whitney, Derek Walters
  • Patent number: 11888587
    Abstract: A network element includes a port; and a device with circuitry configured to encode data for communication to a second device via a plurality of physical channels, and utilize one of the plurality of physical channels as a dedicated timing channel with encoding thereon different from encoding on the other plurality of physical channels, and interface encoded data via the plurality of physical channels with the port for transmission and reception with a second device.
    Type: Grant
    Filed: July 15, 2021
    Date of Patent: January 30, 2024
    Assignee: Ciena Corporation
    Inventors: John Andrew Earl, David James Evans, David Stuart, Daniel Claude Perras
  • Publication number: 20230348572
    Abstract: The present invention relates to improved single domain antibodies that target SARS-CoV-2, the use of said single domain antibodies in treating and/or preventing coronavirus, as well as the use of said single domain antibodies in the detection and diagnosis of coronavirus using various methods, assays and kits.
    Type: Application
    Filed: May 4, 2021
    Publication date: November 2, 2023
    Inventors: Jiandong HUO, Raymond OWENS, James NAISMITH, David STUART
  • Patent number: 11798683
    Abstract: A tele-presence system that includes a cart. The cart includes a robot face that has a robot monitor, a robot camera, a robot speaker, a robot microphone, and an overhead camera. The system also includes a remote station that is coupled to the robot face and the overhead camera. The remote station includes a station monitor, a station camera, a station speaker and a station microphone. The remote station can display video images captured by the robot camera and/or overhead camera. By way of example, the cart can be used in an operating room, wherein the overhead camera can be placed in a sterile field and the robot face can be used in a non-sterile field. The user at the remote station can conduct a teleconference through the robot face and also obtain a view of a medical procedure through the overhead camera.
    Type: Grant
    Filed: November 11, 2020
    Date of Patent: October 24, 2023
    Assignee: TELADOC HEALTH, INC.
    Inventors: David Stuart, Daniel Steven Sanchez, Fuji Lai, Kevin Hanrahan, Charles S. Jordan, David Roe, James Rosenthal, Amante Mangaser, Blair Whitney, Derek Walters
  • Patent number: 11777628
    Abstract: A system includes a first module with a first clock; a second module with a second clock; and an Ethernet network interconnecting the first module and the second module by N Ethernet paths, N?2; wherein the first module is configured to provide timestamps encapsulated in replicated Ethernet packets to the second module over each of the N Ethernet paths for redundancy. The first module can be configured to obtain timestamps from a first clock with each timestamp having a sequence identifier, replicate each timestamp and its sequence identifier, and encapsulate each replicated timestamp and its sequence identifier in an Ethernet packet and transmit each Ethernet packet over one of the N Ethernet paths. The second module can be configured to receive Ethernet packets over the N Ethernet paths; and utilize a first Ethernet packet with a given sequence identifier for synchronization of the second clock with the first clock.
    Type: Grant
    Filed: November 23, 2021
    Date of Patent: October 3, 2023
    Assignee: Ciena Corporation
    Inventors: John Andrew Earl, David James Evans, Daniel Claude Perras, David Stuart
  • Publication number: 20230253673
    Abstract: Shielding articles are disclosed. One shielding article includes a fire retardancy element/fire propagation reduction element, which includes a pair of flexible graphite outer layers and a core, where the flexible graphite outer layers are on opposing sides of the core. The core may include one or more fire retardant elements or insulation materials. Also disclosed are battery packs that include the shielding articles. The shielding articles can be applied in any system that reduced fire propagation would be desirable.
    Type: Application
    Filed: June 22, 2021
    Publication date: August 10, 2023
    Inventors: Jonathan TAYLOR, Greg KRAMER, David STUART, Bret TRIMMER, Chad FINKBEINER
  • Publication number: 20230029041
    Abstract: A network element includes a port; and a device with circuitry configured to encode data for communication to a second device via a plurality of physical channels, and utilize one of the plurality of physical channels as a dedicated timing channel with encoding thereon different from encoding on the other plurality of physical channels, and interface encoded data via the plurality of physical channels with the port for transmission and reception with a second device.
    Type: Application
    Filed: July 15, 2021
    Publication date: January 26, 2023
    Inventors: John Andrew Earl, David James Evans, David Stuart, Daniel Claude Perras
  • Patent number: 11277217
    Abstract: A switch system includes interface circuitry configured to ingress and egress clients each including a stream of encoded blocks; and switch circuitry configured to switch the clients between the interface circuitry based on block boundaries of the stream of encoded blocks. The stream of encoded blocks can include 64 b/66 b encoding. Each block in the stream of encoded blocks can be switched intact.
    Type: Grant
    Filed: September 9, 2019
    Date of Patent: March 15, 2022
    Assignee: Ciena Corporation
    Inventors: Sebastien Gareau, James Tierney, David Stuart
  • Patent number: 11189420
    Abstract: Assemblies having multi-functionalities of any combination of heat spreading, absorption of stray radiation, signal focusing, and shielding are provided. The assemblies may include a heat spreading layer of at least one sheet of a compressed particles of exfoliated graphite, graphitized polymers and combinations thereof. The assemblies may also include at least one magnetic layer, which may provide the benefits of magnetic flux management and/or stray radiation absorption. The assemblies may include an optional plastic coating on one or both of the exterior surfaces. The assemblies may be used to enable fast wireless charging of electronic devices by efficiently focusing magnetic flux for better power transmission efficiency.
    Type: Grant
    Filed: March 29, 2017
    Date of Patent: November 30, 2021
    Assignee: NEOGRAF SOLUTIONS, LLC
    Inventors: Parisa Faraji, Seungyoung Kwak, David Stuart, Bret Trimmer, Greg Kramer
  • Patent number: 11053286
    Abstract: The present invention relates to the stabilisation of foot-and-mouth disease virus (FMDV) capsids, by specific substitution of amino acids in a specific region of FMDV VP2. The invention provides stabilised FMDV capsids and vaccines against FMD.
    Type: Grant
    Filed: January 17, 2019
    Date of Patent: July 6, 2021
    Assignee: The Pirbright Institute
    Inventors: Abhay Kotecha, David Stuart, Elizabeth Fry, Robert Esnouf
  • Patent number: 10974979
    Abstract: A composition for cleaning water using an electrolytic chlorine generator includes an oxidizer, a pH reducer, a flocculent, a chelator, and a borate compound. A method of cleaning water treated with an electrolytic chlorine generator includes adding, to a body of water treated with an electrolytic chlorine generator, the composition.
    Type: Grant
    Filed: December 23, 2014
    Date of Patent: April 13, 2021
    Inventors: James Stuart, David Stuart
  • Publication number: 20210074423
    Abstract: A tele-presence system that includes a cart. The cart includes a robot face that has a robot monitor, a robot camera, a robot speaker, a robot microphone, and an overhead camera. The system also includes a remote station that is coupled to the robot face and the overhead camera. The remote station includes a station monitor, a station camera, a station speaker and a station microphone. The remote station can display video images captured by the robot camera and/or overhead camera. By way of example, the cart can be used in an operating room, wherein the overhead camera can be placed in a sterile field and the robot face can be used in a non-sterile field. The user at the remote station can conduct a teleconference through the robot face and also obtain a view of a medical procedure through the overhead camera.
    Type: Application
    Filed: November 11, 2020
    Publication date: March 11, 2021
    Inventors: David Stuart, Daniel Steven Sanchez, Fuji Lai, Kevin Hanrahan, Charles S. Jordan, David Roe, James Rosenthal, Amante Mangaser, Blair Whitney, Derek Walters
  • Patent number: 10887545
    Abstract: A tele-presence system that includes a cart. The cart includes a robot face that has a robot monitor, a robot camera, a robot speaker, a robot microphone, and an overhead camera. The system also includes a remote station that is coupled to the robot face and the overhead camera. The remote station includes a station monitor, a station camera, a station speaker and a station microphone. The remote station can display video images captured by the robot camera and/or overhead camera. By way of example, the cart can be used in an operating room, wherein the overhead camera can be placed in a sterile field and the robot face can be used in a non-sterile field. The user at the remote station can conduct a teleconference through the robot face and also obtain a view of a medical procedure through the overhead camera.
    Type: Grant
    Filed: March 20, 2017
    Date of Patent: January 5, 2021
    Assignee: TELADOC HEALTH, INC.
    Inventors: David Stuart, Daniel Steven Sanchez, Fuji Lai, Kevin Hanrahan, Charles S. Jordan, David Roe, James Rosenthal, Amante Mangaser, Blair Whitney, Derek Walters
  • Publication number: 20200328025
    Abstract: Assemblies having multi-functionalities of any combination of heat spreading, absorption of stray radiation, signal focusing, and shielding are provided. The assemblies may include a heat spreading layer of at least one sheet of a compressed particles of exfoliated graphite, graphitized polymers and combinations thereof. The assemblies may also include at least one magnetic layer, which may provide the benefits of magnetic flux management and/or stray radiation absorption. The assemblies may include an optional plastic coating on one or both of the exterior surfaces. The assemblies may be used to enable fast wireless charging of electronic devices by efficiently focusing magnetic flux for better power transmission efficiency.
    Type: Application
    Filed: March 29, 2017
    Publication date: October 15, 2020
    Inventors: Parisa Faraji, Seungyoung Kwak, David Stuart, Bret Trimmer, Greg Kramer
  • Publication number: 20200007255
    Abstract: A switch system includes interface circuitry configured to ingress and egress clients each including a stream of encoded blocks; and switch circuitry configured to switch the clients between the interface circuitry based on block boundaries of the stream of encoded blocks. The stream of encoded blocks can include 64 b/66 b encoding. Each block in the stream of encoded blocks can be switched intact.
    Type: Application
    Filed: September 9, 2019
    Publication date: January 2, 2020
    Inventors: Sebastien Gareau, James Tierney, David Stuart
  • Patent number: 10519219
    Abstract: The present invention provides antibodies, for use in the treatment, suppression prevention of Filovirus disease, particularly Ebola virus disease. Also provided immunogens for use in eliciting such antibodies.
    Type: Grant
    Filed: February 10, 2016
    Date of Patent: December 31, 2019
    Assignees: The Secretary of State for Health, MicroPharm Limited, The Chancellor, Masters and Scholars of the University of Oxford
    Inventors: Miles Carroll, Stuart Dowall, Roger Hewson, Ian Cameron, John Landon, Antra Zeltina, David Stuart, Thomas Bowden
  • Patent number: 10425177
    Abstract: A switch system configured to switch Flexible Ethernet (FlexE) client services includes interface circuitry configured to ingress and egress FlexE clients; and switch circuitry communicatively coupled to the interface circuitry and configured to switch portions of the FlexE clients utilizing a cell switch and Optical Transport Network (OTN) over Packet (OPF) techniques. A method of switching Flexible Ethernet (FlexE) client services includes ingressing and egressing FlexE clients via interface circuitry; interfacing the FlexE clients with switch circuitry communicatively coupled to the interface circuitry; and switching portions of the FlexE clients with the switch circuitry utilizing a cell switch and Optical Transport Network (OTN) over Packet (OPF) techniques.
    Type: Grant
    Filed: September 28, 2017
    Date of Patent: September 24, 2019
    Assignee: Ciena Corporation
    Inventors: Sebastien Gareau, James Tierney, David Stuart
  • Patent number: 10294277
    Abstract: The present invention relates to the stabilization of foot-and-mouth disease virus (FMDV) capsids, by specific substitution of amino acids in a specific region of FMDV VP2. The invention provides stabilized FMDV capsids and vaccines against FMD.
    Type: Grant
    Filed: March 25, 2014
    Date of Patent: May 21, 2019
    Assignee: The Pirbright Institute
    Inventors: Abhay Kotecha, David Stuart, Elizabeth Fry, Robert Esnouf
  • Publication number: 20190135874
    Abstract: The present invention relates to the stabilisation of foot-and-mouth disease virus (FMDV) capsids, by specific substitution of amino acids in a specific region of FMDV VP2. The invention provides stabilised FMDV capsids and vaccines against FMD.
    Type: Application
    Filed: January 17, 2019
    Publication date: May 9, 2019
    Applicant: Pirbright Institute
    Inventors: Abhay Kotecha, David Stuart, Elizabeth Fry, Robert Esnouf