Patents Represented by Attorney Christopher C. Dreman
  • Patent number: 6971803
    Abstract: A multi-fiber ferrule is configured to accept coated optical fibers and an optical fiber ribbon. The multi-fiber ferrule includes an optical fiber receiving portion, a lead-in portion, and an alignment portion. The alignment portion includes a buffered fiber alignment portion to orient and separate buffered optical fibers. The alignment portion may also include a ribbon alignment portion to orient and align the optical fibers of an optical fiber ribbon. As a result, the stripped optical fibers of both the coated optical fibers and the optical fiber ribbon are guided and aligned with the optical fiber bores provided in the optical fiber receiving portion of the multi-fiber ferrule.
    Type: Grant
    Filed: March 12, 2004
    Date of Patent: December 6, 2005
    Assignee: Corning Cable Systems LLC
    Inventors: Ronald L. Mudd, David L. Dean, Jr., Alan J. Malanowski, Joseph T. Cody
  • Patent number: 6922954
    Abstract: A ground retention apparatus is provided for deterring the theft of services from an outdoor pedestal. The ground retention apparatus includes a ground stake having a first end attached to the pedestal and a second end opposite the first end for engaging the ground beneath the pedestal. The ground retention apparatus further includes a stop plate secured to the ground stake medially between the first end and the second end. The stop plate defines a hinge line separating a lower portion that is stationary and an upper portion that is movable relative to the lower portion between a first position wherein the upper portion is generally parallel to the lower portion and a second position wherein the upper portion is angled relative to the lower portion. The stop plate prevents the ground stake from being removed from the ground, thereby deterring unauthorized access to the equipment inside the pedestal.
    Type: Grant
    Filed: December 13, 2002
    Date of Patent: August 2, 2005
    Assignee: Corning Cable Systems LLC
    Inventors: John J. Bradley, Guy Castonguay, Miguel Angel Herrera Bucio, José Gustavo Fernández Tea, Mariano Perez Vazquez
  • Patent number: 6815612
    Abstract: A network interface device includes a base and a protective outer cover that is attached to the base for movement between an opened position and a closed position. The base has a channel formed therein, and the outer cover has a corresponding lip that depends outwardly from the outer cover and is received within the channel. The channel and the lip form a watertight seal across the top and along the sides of the network interface device when the outer cover is closed on the base. With the outer cover in the closed position, a small opening is defined between the lip and the outer edge of the outer cover so that any moisture that accumulates against the outside of the lip drains along the opening towards the bottom of the network interface device. Accordingly, terminating equipment and wiring connection housed within the network interface device are protected without the use of an elastic seal or gasket.
    Type: Grant
    Filed: October 18, 2002
    Date of Patent: November 9, 2004
    Assignee: Corning Cable Systems LLC
    Inventors: Stephen G. Bloodworth, Liem H. Higa, William C. K. Wang, John E. Watson
  • Patent number: 6466725
    Abstract: An apparatus and method for splitting or otherwise separating and routing optical fibers are provided in which a splitter housing having first and second separable halves is mounted upon a plurality of optical fibers without having to cut all of the optical fibers. The splitter housing generally includes an inline portion and a branch portion. The inline portion defines an input port at one end for receiving a plurality of optical fibers and a primary output port at the opposed end through which at least one optical fiber exits. The branch portion extends outwardly from the inline portion at one end and defines a secondary output port at the opposed end. The branch portion is in communication with the inline portion such that at least one optical fiber that enters through the input port can be separated from the remainder of the optical fibers and routed through the branch portion.
    Type: Grant
    Filed: November 29, 2000
    Date of Patent: October 15, 2002
    Assignee: Corning Cable Systems LLC
    Inventors: Jennifer A. Battey, Michael W. Canning, James M. Carlson, Steve A. Fontaine, Christopher L. Holderness