Patents by Inventor Erik Gronvall

Erik Gronvall 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: 20080253729
    Abstract: The present disclosure relates to a fiber optic telecommunications cable assembly including a main fiber optic cable and a tether cable that branches from the main fiber optic cable at a breakout location. The breakout location includes a breakout block mounted to the main fiber optic cable, a tether retention block mounted to the main fiber optic cable, and a sleeve positioned outside the main fiber optic cable that extends from the breakout block to the tether retention block. An optical fiber structure extends from the main fiber optic cable, through the breakout block, through the sleeve and through the tether retention block to the tether cable. The fiber optic telecommunications cable assembly also includes a tensile reinforcing structure that extends from the breakout block to the retention block for preventing a spacing between the breakout block and the retention block from exceeding a predetermined amount.
    Type: Application
    Filed: April 12, 2007
    Publication date: October 16, 2008
    Inventors: Erik Gronvall, Paul Suek, Andy Schmidt, Yu Lu, Scott Carlson
  • Publication number: 20080253722
    Abstract: The present disclosure relates to a fiber optic telecommunications cable assembly including a main fiber optic cable and a tether cable that branches from the main fiber optic cable at a breakout location. The fiber optic telecommunications cable assembly also includes a breakout block mounted to the main fiber optic cable at the breakout location, and an over-mold that covers the breakout block and at least a portion of the main fiber optic cable. The breakout block defines a straight-through channel in which the main fiber optic cable is received and a breakout channel that branches out from the straight-through channel. The breakout block includes seams with overlap configurations that prevent the over-mold from entering the breakout block through the seams. The breakout block also includes barrier dams for preventing bonding material from entering the breakout channel.
    Type: Application
    Filed: April 12, 2007
    Publication date: October 16, 2008
    Inventors: Erik Gronvall, Paul Suek, Andy Schmidt, Yu Lu, Scott Carlson
  • Publication number: 20080232743
    Abstract: The drop terminal includes a plurality of fiber optic adapters having outer connector ports that are accessible from outside the drop terminal. The drop terminal receives a fiber optic cable having a plurality of optical fibers. Fiber optic connectors are positioned at the ends of the optical fibers. The fiber optic connectors are inserted into inner connector ports of the fiber optic adapters. The drop terminal also includes an anchor block for securing the fiber optic cable to a main housing of the drop terminal. The anchor block can be secured to the main housing of the drop terminal by a mechanical interlock. The drop terminal may also include a transparent interior shield or liner that retains fibers in position within the drop terminal during assembly of the drop terminal.
    Type: Application
    Filed: March 23, 2007
    Publication date: September 25, 2008
    Inventors: Erik Gronvall, Paula Rudenick
  • Publication number: 20080226252
    Abstract: A fiber access terminal for mounting to the end of a fiber distribution cable and configured to be extended through a buried conduit. The fiber distribution cable may include a plurality of optical fibers and enters a housing of the terminal through a base. The terminal also includes a plurality of fiber optic connectors or adapters extending through the housing in generally the same direction as the fiber distribution cable for connecting to optical fiber customer drop cables. The terminal includes a cover and the housing defining an interior and the interior includes a cable slack storage arrangement providing bend radius protection for the optical fiber cables within the interior. A method of assembling a fiber access terminal. A fiber access terminal assembly including a pedestal mounting arrangement.
    Type: Application
    Filed: May 30, 2008
    Publication date: September 18, 2008
    Applicant: ADC TELECOMMUNICATIONS, INC.
    Inventors: Daniel Ray Mertesdorf, Trevor Smith, Keith Nelson, Erik Gronvall, Paula Rudenick, Matthew D. Ferris
  • Publication number: 20080219631
    Abstract: The present disclosure relates to a drop terminal mounting system for use in a fiber optic network. The drop terminal mounting system includes a drop terminal having a drop terminal housing to which a plurality of fiber optic adapters are mounted. The fiber optic adapters have exterior ports that are accessible from an exterior of the drop terminal housing. The drop terminal mounting system also includes a bracket including a base portion, having a front side and a back side, a cradle disposed on the front side for receiving the drop terminal, and an channel disposed on the back side of the base portion. The bracket has features that facilitate mounting the bracket to different types of structures such as poles, strands, or to hand-holes.
    Type: Application
    Filed: March 8, 2007
    Publication date: September 11, 2008
    Inventors: Erik Gronvall, Randy Reagan
  • Patent number: 7400815
    Abstract: A fiber access terminal for mounting to the end of a fiber distribution cable and configured to be extended through a buried conduit. The fiber distribution cable may include a plurality of optical fibers and enters a housing of the terminal through a base. The terminal also includes a plurality of fiber optic connectors or adapters extending through the housing in generally the same direction as the fiber distribution cable for connecting to optical fiber customer drop cables. The terminal includes a cover and the housing defining an interior and the interior includes a cable slack storage arrangement providing bend radius protection for the optical fiber cables within the interior. A method of assembling a fiber access terminal. A fiber access terminal assembly including a pedestal mounting arrangement.
    Type: Grant
    Filed: February 8, 2008
    Date of Patent: July 15, 2008
    Assignee: ADC Telecommunications, Inc.
    Inventors: Daniel Ray Mertesdorf, Trevor Smith, Keith Nelson, Erik Gronvall, Paula Rudenick, Matthew D. Ferris
  • Publication number: 20080131068
    Abstract: A fiber access terminal for mounting to the end of a fiber distribution cable and configured to be extended through a buried conduit. The fiber distribution cable may include a plurality of optical fibers and enters a housing of the terminal through a base. The terminal also includes a plurality of fiber optic connectors or adapters extending through the housing in generally the same direction as the fiber distribution cable for connecting to optical fiber customer drop cables. The terminal includes a cover and the housing defining an interior and the interior includes a cable slack storage arrangement providing bend radius protection for the optical fiber cables within the interior. A method of assembling a fiber access terminal. A fiber access terminal assembly including a pedestal mounting arrangement.
    Type: Application
    Filed: February 8, 2008
    Publication date: June 5, 2008
    Inventors: Daniel Ray Mertesdorf, Trevor Smith, Keith Nelson, Erik Gronvall, Paula Rudenick, Thomas C. Tinucci, Matthew D. Ferris
  • Publication number: 20080080818
    Abstract: To optically couple a tether to a ribbonized distribution cable, a cut is made in the distribution cable, exposing the ribbons inside. The correct ribbon is located and spliced to a tether. A splice protection sleeve is applied to the splice and placed into the existing cut on the cable so as to be recessed within an outer boundary of the cable jacket. The buffer tube from the tether cable is also guided toward the cut and fixed in place. A breakout assembly is installed on the distribution cable to secure the tether to the distribution cable.
    Type: Application
    Filed: August 13, 2007
    Publication date: April 3, 2008
    Inventors: John Cobb, Yu Lu, Erik Gronvall
  • Publication number: 20080037945
    Abstract: A method for deploying a telecommunications cable includes obtaining a payout arrangement including a length of cable, selecting one of the first end and the second end of the length of cable to access; accessing the selected end of the length of cable; and pulling the selected end to unwind the length of cable from the payout arrangement. In some embodiments, the cable is arranged around adjacent spools. In other embodiments, the cable is arranged within a container with access opening on the top and bottom. In still other embodiments, the cable is wound around a spool and at least one spacer.
    Type: Application
    Filed: August 9, 2006
    Publication date: February 14, 2008
    Inventors: Jeff Gniadek, Erik Gronvall, Tom Marcouillier, John Clifton Cobb
  • Publication number: 20070140642
    Abstract: A fiber access terminal for mounting to the end of a fiber distribution cable and configured to be extended through a buried conduit. The fiber distribution cable may include a plurality of optical fibers and enters a housing of the terminal through a base. The terminal also includes a plurality of fiber optic connectors or adapters extending through the housing in generally the same direction as the fiber distribution cable for connecting to optical fiber customer drop cables. The terminal includes a cover and the housing defining an interior and the interior includes a cable slack storage arrangement providing bend radius protection for the optical fiber cables within the interior. A method of assembling a fiber access terminal. A fiber access terminal assembly including a pedestal mounting arrangement.
    Type: Application
    Filed: February 15, 2007
    Publication date: June 21, 2007
    Applicant: ADC Telecommunications, Inc.
    Inventors: Daniel Mertesdorf, Trevor Smith, Keith Nelson, Erik Gronvall, Paula Rudenick, Thomas Tinucci, Matthew Ferris
  • Publication number: 20050213921
    Abstract: A fiber access terminal for mounting to the end of a fiber distribution cable and configured to be extended through a buried conduit. The fiber distribution cable may include a plurality of optical fibers and enters a housing of the terminal through a base. The terminal also includes a plurality of fiber optic connectors or adapters extending through the housing in generally the same direction as the fiber distribution cable for connecting to optical fiber customer drop cables. The terminal includes a cover and the housing defining an interior and the interior includes a cable slack storage arrangement providing bend radius protection for the optical fiber cables within the interior. A method of assembling a fiber access terminal. A fiber access terminal assembly including a pedestal mounting arrangement.
    Type: Application
    Filed: March 8, 2005
    Publication date: September 29, 2005
    Inventors: Daniel Mertesdorf, Trevor Smith, Keith Nelson, Erik Gronvall, Paula Rudenick, Thomas Tinucci, Matthew Ferris