Patents by Inventor Roy Scott

Roy Scott 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: 20250136314
    Abstract: A system for evacuating and sealing containers filled with product, for example, food product, includes an enclosed, sealed housing wherein the pressure level and the atmospheric content can be controlled. A vacuum shroud is positioned in registry with a container entrance opening in the housing, the shroud connectible to a vacuum source and to a source of replaceable gas to replace the ambient air to be removed from the container. The shroud is advanceable to seal the container entrance opening and is retractable from the container entrance opening. A container transport system inserts the container through the housing entrance opening and into the shroud. Thereupon, a sealing system seals the housing from the ambient after the container has been inserted into the shroud. After the air in the container has been replaced with an inert gas and then the shroud retracted, a closure subsystem applies a cover to the evacuated container.
    Type: Application
    Filed: November 6, 2024
    Publication date: May 1, 2025
    Applicant: PLF International Limited
    Inventors: Peter Roy Scott, Mark Emond
  • Patent number: 12142466
    Abstract: A ring storage station used for delivering a consumable part to a substrate processing system includes a housing that includes a base plate and a rotating plate disposed over the base plate. An end-effector opening is disposed at a first side of the housing and a service window opening is disposed at a second side of the housing. A set of finger support structures is connected to the rotating plate. Each finger support structure includes a support column and support fingers disposed thereon. At least two of the set of columns have support fingers with index pins to radially align consumable parts when disposed in the ring storage station. In one configuration, consumable parts may be designed to match the rotation angle engagement to ensure catching the angle alignment between ring storage and process module.
    Type: Grant
    Filed: May 8, 2020
    Date of Patent: November 12, 2024
    Assignee: Lam Research Corporation
    Inventors: Damon Tyrone Genetti, Roy Scott Powell, Darryl Angelo, Hui Ling Han
  • Patent number: 12139285
    Abstract: A system for evacuating and sealing containers filled with product, for example, food product, includes an enclosed, sealed housing wherein the pressure level and the atmospheric content can be controlled. A vacuum shroud is positioned in registry with a container entrance opening in the housing, the shroud connectible to a vacuum source and to a source of replaceable gas to replace the ambient air to be removed from the container. The shroud is advanceable to seal the container entrance opening and is retractable from the container entrance opening. A container transport system inserts the container through the housing entrance opening and into the shroud. Thereupon, a sealing system seals the housing from the ambient after the container has been inserted into the shroud. After the air in the container has been replaced with an inert gas and then the shroud retracted, a closure subsystem applies a cover to the evacuated container.
    Type: Grant
    Filed: April 18, 2023
    Date of Patent: November 12, 2024
    Assignee: PLF International Limited
    Inventors: Peter Roy Scott, Mark Emond
  • Publication number: 20230249858
    Abstract: A system for evacuating and sealing containers filled with product, for example, food product, includes an enclosed, sealed housing wherein the pressure level and the atmospheric content can be controlled. A vacuum shroud is positioned in registry with a container entrance opening in the housing, the shroud connectible to a vacuum source and to a source of replaceable gas to replace the ambient air to be removed from the container. The shroud is advanceable to seal the container entrance opening and is retractable from the container entrance opening. A container transport system inserts the container through the housing entrance opening and into the shroud. Thereupon, a sealing system seals the housing from the ambient after the container has been inserted into the shroud. After the air in the container has been replaced with an inert gas and then the shroud retracted, a closure subsystem applies a cover to the evacuated container.
    Type: Application
    Filed: April 18, 2023
    Publication date: August 10, 2023
    Applicant: PLF International Limited
    Inventors: Peter Roy Scott, Mark Emond
  • Patent number: 11661221
    Abstract: A system for evacuating and sealing containers filled with product, for example, food product, includes an enclosed, sealed housing wherein the pressure level and the atmospheric content can be controlled. A vacuum shroud is positioned in registry with a container entrance opening in the housing, the shroud connectible to a vacuum source and to a source of replaceable gas to replace the ambient air to be removed from the container. The shroud is advanceable to seal the container entrance opening and is retractable from the container entrance opening. A container transport system inserts the container through the housing entrance opening and into the shroud. Thereupon, a sealing system seals the housing from the ambient after the container has been inserted into the shroud. After the air in the container has been replaced with an inert gas and then the shroud retracted, a closure subsystem applies a cover to the evacuated container.
    Type: Grant
    Filed: August 26, 2021
    Date of Patent: May 30, 2023
    Assignee: PLF International Limited
    Inventors: Peter Roy Scott, Mark Emond
  • Publication number: 20230047039
    Abstract: A system includes a robot configured to transfer either one of a substrate and an edge ring within a substrate processing system, a substrate aligner configured to adjust a rotational position of either one of the substrate or the edge ring relative to an end effector of the robot, and a carrier plate configured to support the edge ring. The robot is configured to retrieve the carrier plate with the end effector, retrieve the edge ring using the carrier plate supported on the end effector, and transfer the carrier plate and the edge ring to the substrate aligner.
    Type: Application
    Filed: January 20, 2021
    Publication date: February 16, 2023
    Inventors: Damon Tyrone GENETTI, Darryl ANGELO, Richard H. GOULD, Roy Scott POWELL
  • Publication number: 20220246408
    Abstract: A ring storage station used for delivering a consumable part to a substrate processing system includes a housing that includes a base plate and a rotating plate disposed over the base plate. An end-effector opening is disposed at a first side of the housing and a service window opening is disposed at a second side of the housing. A set of finger support structures is connected to the rotating plate. Each finger support structure includes a support column and support fingers disposed thereon. At least two of the set of columns have support fingers with index pins to radially align consumable parts when disposed in the ring storage station. In one configuration, consumable parts may be designed to match the rotation angle engagement to ensure catching the angle alignment between ring storage and process module.
    Type: Application
    Filed: May 8, 2020
    Publication date: August 4, 2022
    Inventors: Damon Tyrone Genetti, Roy Scott Powell, Darryl Angelo, Hui Ling Han
  • Publication number: 20210387760
    Abstract: A system for evacuating and sealing containers filled with product, for example, food product, includes an enclosed, sealed housing wherein the pressure level and the atmospheric content can be controlled. A vacuum shroud is positioned in registry with a container entrance opening in the housing, the shroud connectible to a vacuum source and to a source of replaceable gas to replace the ambient air to be removed from the container. The shroud is advanceable to seal the container entrance opening and is retractable from the container entrance opening. A container transport system inserts the container through the housing entrance opening and into the shroud. Thereupon, a sealing system seals the housing from the ambient after the container has been inserted into the shroud. After the air in the container has been replaced with an inert gas and then the shroud retracted, a closure subsystem applies a cover to the evacuated container.
    Type: Application
    Filed: August 26, 2021
    Publication date: December 16, 2021
    Applicant: PLF International Limited
    Inventors: Peter Roy Scott, Mark Emond
  • Patent number: 11117696
    Abstract: A system for evacuating and sealing containers filled with product, for example, food product, includes an enclosed, sealed housing wherein the pressure level and the atmospheric content can be controlled. A vacuum shroud is positioned in registry with a container entrance opening in the housing, the shroud connectible to a vacuum source and to a source of replaceable gas to replace the ambient air to be removed from the container. The shroud is advanceable to seal the container entrance opening and is retractable from the container entrance opening. A container transport system inserts the container through the housing entrance opening and into the shroud. Thereupon, a sealing system seals the housing from the ambient after the container has been inserted into the shroud. After the air in the container has been replaced with an inert gas and then the shroud retracted, a closure subsystem applies a cover to the evacuated container.
    Type: Grant
    Filed: December 6, 2018
    Date of Patent: September 14, 2021
    Assignee: PLF INTERNATIONAL LIMITED
    Inventors: Peter Roy Scott, Mark Emond
  • Publication number: 20190177017
    Abstract: A system for evacuating and sealing containers filled with product, for example, food product, includes an enclosed, sealed housing wherein the pressure level and the atmospheric content can be controlled. A vacuum shroud is positioned in registry with a container entrance opening in the housing, the shroud connectible to a vacuum source and to a source of replaceable gas to replace the ambient air to be removed from the container. The shroud is advanceable to seal the container entrance opening and is retractable from the container entrance opening. A container transport system inserts the container through the housing entrance opening and into the shroud. Thereupon, a sealing system seals the housing from the ambient after the container has been inserted into the shroud. After the air in the container has been replaced with an inert gas and then the shroud retracted, a closure subsystem applies a cover to the evacuated container.
    Type: Application
    Filed: December 6, 2018
    Publication date: June 13, 2019
    Applicant: PLF International Limited
    Inventors: Peter Roy Scott, Mark Emond
  • Patent number: 9729957
    Abstract: The overall performance and power utilization of an audio device may be improved with an adaptive sidetone generation system that generates sidetones optimized for different application-specific problems. In particular, systems that include sidetone generation capabilities may be developed to include numerous microphones from which information may be received and processed to generate optimized sidetones. For example, the information from the microphones may be used to receive and/or determine the audio device's operating mode. The information from the microphones and the received and/or determined mode may then be used to generate a sidetone that is optimized for the particular mode and particular conditions in which the audio device is operating. Through the generation of optimized sidetones, the audio signal quality may be improved, thus reducing the amount of subsequent audio processing required, and resulting in improved performance and power utilization.
    Type: Grant
    Filed: January 25, 2016
    Date of Patent: August 8, 2017
    Assignee: CIRRUS LOGIC, INC.
    Inventors: Roy Scott Kaller, Jon Hendrix, Anthony Shilton, Tom Harvey, Sam Waters
  • Publication number: 20170214997
    Abstract: The overall performance and power utilization of an audio device may be improved with an adaptive sidetone generation system that generates sidetones optimized for different application-specific problems. In particular, systems that include sidetone generation capabilities may be developed to include numerous microphones from which information may be received and processed to generate optimized sidetones. For example, the information from the microphones may be used to receive and/or determine the audio device's operating mode. The information from the microphones and the received and/or determined mode may then be used to generate a sidetone that is optimized for the particular mode and particular conditions in which the audio device is operating. Through the generation of optimized sidetones, the audio signal quality may be improved, thus reducing the amount of subsequent audio processing required, and resulting in improved performance and power utilization.
    Type: Application
    Filed: January 25, 2016
    Publication date: July 27, 2017
    Inventors: Roy Scott Kaller, Jon Hendrix, Anthony Shilton, Tom Harvey, Sam Waters
  • Patent number: D840360
    Type: Grant
    Filed: November 30, 2017
    Date of Patent: February 12, 2019
    Assignee: CMR Surgical Limited
    Inventor: Roy Scott
  • Patent number: D873417
    Type: Grant
    Filed: November 30, 2017
    Date of Patent: January 21, 2020
    Assignee: CMR Surgical Limited
    Inventor: Roy Scott
  • Patent number: D873418
    Type: Grant
    Filed: November 30, 2017
    Date of Patent: January 21, 2020
    Assignee: CMR Surgical Limited
    Inventor: Roy Scott
  • Patent number: D882529
    Type: Grant
    Filed: December 19, 2018
    Date of Patent: April 28, 2020
    Assignee: CMR Surgical Limited
    Inventor: Roy Scott
  • Patent number: D896390
    Type: Grant
    Filed: November 30, 2017
    Date of Patent: September 15, 2020
    Assignee: CMR Surgical Limited
    Inventor: Roy Scott
  • Patent number: D900042
    Type: Grant
    Filed: December 19, 2018
    Date of Patent: October 27, 2020
    Assignee: CMR Surgical Limited
    Inventor: Roy Scott
  • Patent number: D928969
    Type: Grant
    Filed: January 2, 2020
    Date of Patent: August 24, 2021
    Assignee: CMR Surgical Limited
    Inventor: Roy Scott
  • Patent number: D1002013
    Type: Grant
    Filed: September 11, 2020
    Date of Patent: October 17, 2023
    Assignee: CMR Surgical Limited
    Inventor: Roy Scott