Patents by Inventor David Alan Seddon

David Alan Seddon 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: 20090074364
    Abstract: A fiber optic cable includes at least one optical fiber, at least one strength member, at least one dry insert, and a cable jacket. The cable jacket has a cavity with a generally rectangular cross-section with the at least one optical fiber and the at least one dry insert disposed therein. The at least one optical fiber has a predetermined level of coupling to the cable jacket that is provided by the at least one dry insert within the cavity of cable jacket. The predetermined level of coupling is about 0.1625 Newtons or more per optical fiber for a thirty meter length of fiber optic cable. Additionally, fiber optic cables of the present invention are also suitable as a portion of a cable assembly.
    Type: Application
    Filed: November 25, 2008
    Publication date: March 19, 2009
    Inventors: Anne G. Bringuier, Jody L. Greenwood, David Alan Seddon, Kenneth D. Temple, JR.
  • Patent number: 7471862
    Abstract: A fiber optic cable includes at least one optical fiber, at least one strength member, at least one dry insert, and a cable jacket. The cable jacket has a cavity with a generally rectangular cross-section with the at least one optical fiber and the at least one dry insert disposed therein. The at least one optical fiber has a predetermined level of coupling to the cable jacket that is provided by the at least one dry insert within the cavity of cable jacket. The predetermined level of coupling is about 0.1625 Newtons or more per optical fiber for a thirty meter length of fiber optic cable. Additionally, fiber optic cables of the present invention are also suitable as a portion of a cable assembly.
    Type: Grant
    Filed: December 21, 2006
    Date of Patent: December 30, 2008
    Assignee: Corning Cable Systems, LLC
    Inventors: Anne G. Bringuier, Jody L. Greenwood, David Alan Seddon, Kenneth D. Temple, Jr.
  • Publication number: 20080193092
    Abstract: Disclosed are fiber optic cables having a cable jacket or buffer tube with a cavity. Disposed within the cavity are at least one optical fiber and a coupling agent. The coupling agent acts to couple the at least one optical fiber to the cable jacket or buffer tube with a predetermined force, but the coupling agent does not substantially fill a cross-section area of the cavity, thereby providing a nearly “dry” fiber optic cable. Additionally, the fiber optic cable can optionally include one or more water-swellable components for blocking the migration of water within the cavity. Variations include fiber optic cables having the desired flame-retardant ratings for indoor use, outdoor cables with adequate water-blocking, and/or cables suitable for indoor/outdoor use.
    Type: Application
    Filed: February 13, 2007
    Publication date: August 14, 2008
    Inventors: Julian Latelle Greenwood, Samuel Don Nave, David Alan Seddon, Kenneth D. Temple
  • Patent number: 7406233
    Abstract: A fiber optic cable includes at least one optical waveguide, at least one dry insert and a cable jacket. The at least one optical waveguide and at least one dry insert are at least partially disposed within a cavity of the cable jacket. The at least one dry insert has a first and second portion that are connected to one another. In one embodiment, at least one fold is present between the two portions.
    Type: Grant
    Filed: November 22, 2006
    Date of Patent: July 29, 2008
    Assignee: Corning Cable Systems LLC
    Inventors: David Alan Seddon, Anne G. Bringuier
  • Publication number: 20080118210
    Abstract: A fiber optic cable includes at least one optical waveguide, at least one dry insert and a cable jacket. The at least one optical waveguide and at least one dry insert are at least partially disposed within an offset cavity of the cable jacket. The at least one dry insert is disposed in the offset cavity with the at least one optical waveguide near the central axis of the fiber optic cable.
    Type: Application
    Filed: November 22, 2006
    Publication date: May 22, 2008
    Inventors: David Alan Seddon, Kenneth D. Temple, Bradley J. Blazer, Anne G. Bringuier
  • Publication number: 20080118211
    Abstract: A fiber optic cable includes at least one optical waveguide, at least one dry insert and a cable jacket. The at least one optical waveguide and at least one dry insert are at least partially disposed within a cavity of the cable jacket. The at least one dry insert has a first and second portion that are connected to one another. In one embodiment, at least one fold is present between the two portions.
    Type: Application
    Filed: November 22, 2006
    Publication date: May 22, 2008
    Inventors: David Alan Seddon, Anne G. Bringuier
  • Patent number: 7272282
    Abstract: Fiber optic cables and assemblies useful for distribution of the optical fibers to a network are disclosed. The fiber optic cables include a first strength component and a second strength component with a cable jacket generally surrounding the first and second strength components. One or more compartments are defined between the first and second strength components for housing one or more optical fibers. The optical fibers of the fiber optic cable are easily accessible by the craft for distribution to the network, thereby allowing the construction of assemblies that are suitable for distribution of the optical fibers to the network.
    Type: Grant
    Filed: July 31, 2006
    Date of Patent: September 18, 2007
    Assignee: Corning Cable Systems. LLC.
    Inventors: David Alan Seddon, Warren W. McAlpine