Patents by Inventor Corey Scott Keisler

Corey Scott Keisler 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: 20240012218
    Abstract: An optical fiber drop cable including a cable jacket having an outer surface defining the outermost surface of the optical fiber drop cable. The optical fiber drop cable also includes a subunit, a first strength element, and a second strength element. The first strength element, the second strength element, and the subunit are embedded in the cable jacket, and the first strength element, the second strength element, and the subunit are arranged substantially parallel to each other on a first plane. The subunit includes a buffer tube having an inner surface and an outer surface, at least one optical fiber, and a plurality of strengthening yarns. The plurality of strengthening yarns are disposed between the inner surface of the buffer tube and the at least one optical fiber, and the outer surface of the buffer tube is at least partially in contact with the cable jacket.
    Type: Application
    Filed: September 20, 2023
    Publication date: January 11, 2024
    Inventors: George Cornelius Abernathy, Corey Scott Keisler, Jason Clay Lail
  • Publication number: 20230375799
    Abstract: Embodiments of the disclosure relate to a bundled drop assembly. The bundled drop assembly includes a central member and a first layer of subunits wound around the central member in a bundled configuration. The first layer of subunits has at least one subunit containing at least one first optical fiber, and the first layer of subunits has a first maximum cross-sectional dimension in the bundled configuration. In an unrestrained configuration, the first layer of subunits has a second maximum cross-sectional dimension that is less than twice the first maximum cross-sectional dimension.
    Type: Application
    Filed: August 3, 2023
    Publication date: November 23, 2023
    Inventor: Corey Scott Keisler
  • Patent number: 11789228
    Abstract: An optical fiber drop cable including a cable jacket having an outer surface defining the outermost surface of the optical fiber drop cable. The optical fiber drop cable also includes a subunit, a first strength element, and a second strength element. The first strength element, the second strength element, and the subunit are embedded in the cable jacket, and the first strength element, the second strength element, and the subunit are arranged substantially parallel to each other on a first plane. The subunit includes a buffer tube having an inner surface and an outer surface, at least one optical fiber, and a plurality of strengthening yarns. The plurality of strengthening yarns are disposed between the inner surface of the buffer tube and the at least one optical fiber, and the outer surface of the buffer tube is at least partially in contact with the cable jacket.
    Type: Grant
    Filed: November 2, 2021
    Date of Patent: October 17, 2023
    Assignee: CORNING RESEARCH & DEVELOPMENT CORPORATION
    Inventors: George Cornelius Abernathy, Corey Scott Keisler, Jason Clay Lail
  • Patent number: 11714248
    Abstract: Embodiments of a bundled optical fiber cable are provided. Included therein is a central cable unit spanning a first length from a first end to a second end. The central cable unit has a first plurality of optical fibers disposed within a cable jacket. The bundled optical fiber cable also includes at least one optical fiber drop cable wound around the cable jacket of the central cable unit. Each optical fiber drop cable spans a second length from a first end to a second end. Further, each optical fiber drop cable includes one or more optical fibers disposed within a buffer tube. The first end of each optical fiber drop cable is substantially coterminal with the first end of the central cable unit, and the first length spanned by the central cable unit is longer than the second length spanned by each of the optical fiber drop cables.
    Type: Grant
    Filed: April 22, 2022
    Date of Patent: August 1, 2023
    Assignee: CORNING RESEARCH & DEVELOPMENT CORPORATION
    Inventors: Ryan Everette Frye, Corey Scott Keisler, James Arthur Register, III, Benjamin Gray Whitener, Christopher L. Willis
  • Patent number: 11435539
    Abstract: A sensing cable for protection against rodent damage includes an optical component comprising at least one optical fiber, a plurality of armor components embedded in the jacket, and a strength member embedded in the cable jacket, wherein when viewed in cross-section, each component of the plurality of armor components and the strength member surround the optical component with a gap formed between each component of the plurality of armor components and the optical transmission component and the strength member.
    Type: Grant
    Filed: May 21, 2020
    Date of Patent: September 6, 2022
    Assignee: CORNING RESEARCH & DEVELOPMENT CORPORATION
    Inventors: George Cornelius Abernathy, Michael John Gimblet, Corey Scott Keisler, Jason Clay Lail, James Arthur Register, III
  • Publication number: 20220252816
    Abstract: Embodiments of a bundled optical fiber cable are provided. Included therein is a central cable unit spanning a first length from a first end to a second end. The central cable unit has a first plurality of optical fibers disposed within a cable jacket. The bundled optical fiber cable also includes at least one optical fiber drop cable wound around the cable jacket of the central cable unit. Each optical fiber drop cable spans a second length from a first end to a second end. Further, each optical fiber drop cable includes one or more optical fibers disposed within a buffer tube. The first end of each optical fiber drop cable is substantially coterminal with the first end of the central cable unit, and the first length spanned by the central cable unit is longer than the second length spanned by each of the optical fiber drop cables.
    Type: Application
    Filed: April 22, 2022
    Publication date: August 11, 2022
    Inventors: Ryan Everette Frye, Corey Scott Keisler, James Arthur Register, III, Benjamin Gray Whitener, Christopher L. Willis
  • Patent number: 11320620
    Abstract: Embodiments of a bundled optical fiber cable are provided. Included therein is a central cable unit spanning a first length from a first end to a second end. The central cable unit has a first plurality of optical fibers disposed within a cable jacket. The bundled optical fiber cable also includes at least one optical fiber drop cable wound around the cable jacket of the central cable unit. Each optical fiber drop cable spans a second length from a first end to a second end. Further, each optical fiber drop cable includes one or more optical fibers disposed within a buffer tube. The first end of each optical fiber drop cable is substantially coterminal with the first end of the central cable unit, and the first length spanned by the central cable unit is longer than the second length spanned by each of the optical fiber drop cables.
    Type: Grant
    Filed: December 15, 2020
    Date of Patent: May 3, 2022
    Assignee: CORNING RESEARCH & DEVELOPMENT CORPORATION
    Inventors: Ryan Everette Frye, Corey Scott Keisler, James Arthur Register, III, Benjamin Gray Whitener, Christopher L. Willis
  • Publication number: 20220057593
    Abstract: An optical fiber drop cable including a cable jacket having an outer surface defining the outermost surface of the optical fiber drop cable. The optical fiber drop cable also includes a subunit, a first strength element, and a second strength element. The first strength element, the second strength element, and the subunit are embedded in the cable jacket, and the first strength element, the second strength element, and the subunit are arranged substantially parallel to each other on a first plane. The subunit includes a buffer tube having an inner surface and an outer surface, at least one optical fiber, and a plurality of strengthening yarns. The plurality of strengthening yarns are disposed between the inner surface of the buffer tube and the at least one optical fiber, and the outer surface of the buffer tube is at least partially in contact with the cable jacket.
    Type: Application
    Filed: November 2, 2021
    Publication date: February 24, 2022
    Inventors: George Cornelius Abernathy, Corey Scott Keisler, Jason Clay Lail
  • Publication number: 20210103116
    Abstract: Embodiments of a bundled optical fiber cable are provided. Included therein is a central cable unit spanning a first length from a first end to a second end. The central cable unit has a first plurality of optical fibers disposed within a cable jacket. The bundled optical fiber cable also includes at least one optical fiber drop cable wound around the cable jacket of the central cable unit. Each optical fiber drop cable spans a second length from a first end to a second end. Further, each optical fiber drop cable includes one or more optical fibers disposed within a buffer tube. The first end of each optical fiber drop cable is substantially coterminal with the first end of the central cable unit, and the first length spanned by the central cable unit is longer than the second length spanned by each of the optical fiber drop cables.
    Type: Application
    Filed: December 15, 2020
    Publication date: April 8, 2021
    Inventors: Ryan Everette Frye, Corey Scott Keisler, James Arthur Register, III, Benjamin Gray Whitener, Christopher L. Willis
  • Publication number: 20200285010
    Abstract: A sensing cable for protection against rodent damage includes an optical component comprising at least one optical fiber, a plurality of armor components embedded in the jacket, and a strength member embedded in the cable jacket, wherein when viewed in cross-section, each component of the plurality of armor components and the strength member surround the optical component with a gap formed between each component of the plurality of armor components and the optical transmission component and the strength member.
    Type: Application
    Filed: May 21, 2020
    Publication date: September 10, 2020
    Inventors: George Cornelius Abernathy, Michael John Gimblet, Corey Scott Keisler, Jason Clay Lail, James Arthur Register, III