Patents by Inventor Keith Nelson

Keith Nelson 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).

  • Patent number: 8992095
    Abstract: A fiber optic adapter is disclosed. The fiber optic adapter includes a main body configured to receive a first fiber optic connector through a first end and a second fiber optic connector through a second end for mating with the first fiber optic connector. The adapter includes a ferrule alignment structure located within an axial cavity of the main body, the ferrule alignment structure including a sleeve mount and a ferrule sleeve, the sleeve mount including an axial bore and at least one latching hook extending from a center portion of the sleeve mount toward the first end of the main body and at least one latching hook extending from the center portion toward the second end of the main body, the latching hooks configured to flex for releasably latching the first and second fiber optic connectors to the fiber optic adapter.
    Type: Grant
    Filed: September 29, 2014
    Date of Patent: March 31, 2015
    Assignee: ADC Telecommunications, Inc.
    Inventor: Keith Nelson
  • Publication number: 20150013889
    Abstract: A fiber optic adapter is disclosed. The fiber optic adapter includes a main body configured to receive a first fiber optic connector through a first end and a second fiber optic connector through a second end for mating with the first fiber optic connector. The adapter includes a ferrule alignment structure located within an axial cavity of the main body, the ferrule alignment structure including a sleeve mount and a ferrule sleeve, the sleeve mount including an axial bore and at least one latching hook extending from a center portion of the sleeve mount toward the first end of the main body and at least one latching hook extending from the center portion toward the second end of the main body, the latching hooks configured to flex for releasably latching the first and second fiber optic connectors to the fiber optic adapter.
    Type: Application
    Filed: September 29, 2014
    Publication date: January 15, 2015
    Inventor: Keith Nelson
  • Patent number: 8845205
    Abstract: A fiber optic adapter is disclosed. The fiber optic adapter includes a main body configured to receive a first fiber optic connector through a first end and a second fiber optic connector through a second end for mating with the first fiber optic connector. The adapter includes a ferrule alignment structure located within an axial cavity of the main body, the ferrule alignment structure including a sleeve mount and a ferrule sleeve, the sleeve mount including an axial bore and at least one latching hook extending from a center portion of the sleeve mount toward the first end of the main body and at least one latching hook extending from the center portion toward the second end of the main body, the latching hooks configured to flex for releasably latching the first and second fiber optic connectors to the fiber optic adapter.
    Type: Grant
    Filed: February 26, 2013
    Date of Patent: September 30, 2014
    Assignee: ADC Telecommunications, Inc.
    Inventor: Keith Nelson
  • Patent number: 8796372
    Abstract: Electrical insulation comprising a polymeric matrix having compounded therein, a functionalized dielectric nanoparticle filler comprising a self-healing moiety, dispersible in the polymeric matrix, wherein the electrical insulation is capable of self-healing upon exposure to corona discharge.
    Type: Grant
    Filed: April 29, 2011
    Date of Patent: August 5, 2014
    Assignee: Rensselaer Polytechnic Institute
    Inventors: John Keith Nelson, Brian Benicewicz, Atri Rungta, Linda S. Schadler
  • Publication number: 20140174760
    Abstract: A technique facilitates conveyance of equipment along a wellbore or other tubular structure. A tractor is provided with a plurality of wheels oriented to engage a surrounding wall. Rotation of the wheels drives the tractor and causes longitudinal movement of the tractor with respect to the surrounding wall via a tangential force created between each wheel and the surrounding wall. Each wheel comprises teeth having a wheel tooth geometry which enhances cooperation with the surrounding wall. For example, the wheel tooth geometry may be designed to cooperate with the tangential force to push debris out of the teeth of each wheel during rotation of the wheel along the surrounding wall. In some applications, the wheel tooth geometry is designed to present a plurality of raised, rounded surfaces which engage the surrounding wall with a low stress impact.
    Type: Application
    Filed: December 20, 2012
    Publication date: June 26, 2014
    Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION
    Inventors: Alexander Slocum, Keith Nelson, Irene Gabler, James Bayless
  • Patent number: 8434218
    Abstract: A tool for engaging a telecommunications connector within a slot so that a releasable latch of the connector is released by the tool. The tool may be used to remove a telecommunications connector from a mating opening of a receptacle or may be used to insert a connector within a receptacle.
    Type: Grant
    Filed: February 15, 2011
    Date of Patent: May 7, 2013
    Assignee: ADC Telecommunications, Inc.
    Inventors: Keith Nelson, Ponharith Nhep
  • Patent number: 8382382
    Abstract: A fiber optic adapter is disclosed. The fiber optic adapter includes a main body configured to receive a first fiber optic connector through a first end and a second fiber optic connector through a second end for mating with the first fiber optic connector. The adapter includes a ferrule alignment structure located within an axial cavity of the main body, the ferrule alignment structure including a sleeve mount and a ferrule sleeve, the sleeve mount including an axial bore and at least one latching hook extending from a center portion of the sleeve mount toward the first end of the main body and at least one latching hook extending from the center portion toward the second end of the main body, the latching hooks configured to flex for releasably latching the first and second fiber optic connectors to the fiber optic adapter.
    Type: Grant
    Filed: August 26, 2009
    Date of Patent: February 26, 2013
    Assignee: ADC Telecommunications, Inc.
    Inventor: Keith Nelson
  • Patent number: 8363999
    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: May 10, 2011
    Date of Patent: January 29, 2013
    Assignee: ADC Telecommunications, Inc.
    Inventors: Daniel Ray Mertesdorf, Trevor D. Smith, Keith Nelson, Erik Gronvall, Paula Rudenick, Matthew D. Ferris
  • Publication number: 20120277378
    Abstract: Electrical insulation comprising a polymeric matrix having compounded therein, a functionalized dielectric nanoparticle filler comprising a self-healing moiety, dispersible in the polymeric matrix, wherein the electrical insulation is capable of self-healing upon exposure to corona discharge.
    Type: Application
    Filed: April 29, 2011
    Publication date: November 1, 2012
    Inventors: John Keith Nelson, Brian Benicewicz, Atri Rungta, Linda S. Schadler
  • Publication number: 20120008909
    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 10, 2011
    Publication date: January 12, 2012
    Applicant: ADC Telecommunications, Inc.
    Inventors: Daniel Ray Mertesdorf, Trevor Smith, Keith Nelson, Erik Gronvall, Paula Rudenick, Matthew D. Ferris
  • Publication number: 20110131801
    Abstract: A tool for engaging a telecommunications connector within a slot so that a releasable latch of the connector is released by the tool. The tool may be used to remove a telecommunications connector from a mating opening of a receptacle or may be used to insert a connector within a receptacle.
    Type: Application
    Filed: February 15, 2011
    Publication date: June 9, 2011
    Applicant: ADC Telecommunications, Inc.
    Inventors: Keith Nelson, Ponharith Nhep
  • Patent number: 7941027
    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: May 21, 2009
    Date of Patent: May 10, 2011
    Assignee: ADC Telecommunications, Inc.
    Inventors: Daniel Ray Mertesdorf, Trevor D. Smith, Keith Nelson, Erik Gronvall, Paula Rudenick, Matthew D. Ferris
  • Publication number: 20110071527
    Abstract: A surgical rasping system functional in multiple orthopedic applications, including but not limited to shoulder, knee, hip, wrist, ankle, spinal, or other joint procedures. The system comprises a rasping head which may be low profile and offer a flat cutting/rasping surface, and is configured to be driven by an attached hub that translates a rotational movement into a reciprocating motion. Suction for removal of bone fragments or other tissues is provided through an opening spaced apart from or adjacent to the rasping surface.
    Type: Application
    Filed: April 22, 2010
    Publication date: March 24, 2011
    Applicant: MEDICINELODGE, INC. DBA IMDS CO-INNOVATION
    Inventors: Keith Nelson, Nathan D. Hansen, M. Mary Sinnott
  • Patent number: 7900332
    Abstract: A tool for engaging a telecommunications connector within a slot so that a releasable latch of the connector is released by the tool. The tool may be used to remove a telecommunications connector from a mating opening of a receptacle or may be used to insert a connector within a receptacle.
    Type: Grant
    Filed: July 13, 2007
    Date of Patent: March 8, 2011
    Assignee: ADC Telecommunications, Inc.
    Inventors: Keith Nelson, Ponharith Nhep
  • Patent number: 7884149
    Abstract: A nanocomposite material suitable for electrical insulation includes a polymer compounded with a substantially homogeneously distributed functionalized nanoparticle filler. The nanocomposite material is produced by compounding the polymer with the functionalized nanoparticle filler by imparting a shear force to a mixture of the polymer and filler capable of preventing agglomeration of the filler whereby the filler is substantially homogeneously distributed in the nanocomposite material. The electrical insulation may be adapted for AC or DC high voltage, and may also be adapted for low or medium voltage to prevent formation of water tree structures.
    Type: Grant
    Filed: July 17, 2009
    Date of Patent: February 8, 2011
    Assignee: Rensselaer Polytechnic Institute, Inc.
    Inventors: John Keith Nelson, Walter Zenger, Robert John Keefe, Linda Sue Schadler Feist
  • Patent number: 7834600
    Abstract: A power supply system includes a regulator for receiving an input voltage and producing an output voltage, the regulator including an output device and a controller coupled to the regulator. The controller is configured to monitor at least one operating parameter of the output device and, in response, generate a control signal that adjusts the input voltage to a minimum input voltage needed to maintain the output device in saturation regardless of variation in the monitored operating parameter.
    Type: Grant
    Filed: December 14, 2007
    Date of Patent: November 16, 2010
    Assignee: Linear Technology Corporation
    Inventors: Keith Nelson Bassett, Ralph Edward Anderson, Samuel H. Nork
  • Patent number: 7812726
    Abstract: The present technology relates to tamper evident films, systems and methods for detecting tamper events in films or film packages. The present technology is especially useful in applications for detecting tamper events with individually packaged goods, as well as with bulk packaging or wrapped pallets in circumstances where visual inspection is hampered or prevented. In one or more preferred systems, films and methods of the present technology utilize a conductive pattern, a sensor and/or alarm circuit, and a wrapping film, such as a stretch film, shrink wrap, bagging or stretchhooder. In at least one particularly preferred embodiment, films of the present technology are stretch films having conductive ink patterns applied thereto that remain conductive when the films are stretched to a percent stretch of about 1% or greater. In other embodiments, a conductive material can be separately wrapped and/or cowrapped in conjunction with a film.
    Type: Grant
    Filed: August 7, 2007
    Date of Patent: October 12, 2010
    Assignee: Pliant Corporation
    Inventors: William J. Barlow, Jr., W. Douglas Lilac, Jeffrey A. Middlesworth, Keith Nelson
  • Patent number: 7775272
    Abstract: A passive centralizer for stably centering within a well. The centralizer may be of a retracted profile for advancement within the well and deployable for centralization upon reaching an operation site. Deployment may be achieved in an automated manner without the requirement of operator interaction therefor. Furthermore, the centralizer may be truly passive in that energy for deployment may be stored entirely within the passive centralizer prior to its insertion within the well. The passive centralizer may also be compressed following centralization by any number of downhole restrictions. In this manner the passive centralizer may also be readily withdrawn from the well.
    Type: Grant
    Filed: March 14, 2007
    Date of Patent: August 17, 2010
    Assignee: Schlumberger Technology Corporation
    Inventors: Keith Nelson, Franz Aguirre
  • Patent number: D699993
    Type: Grant
    Filed: June 3, 2011
    Date of Patent: February 25, 2014
    Inventor: Keith Nelson
  • Patent number: D735511
    Type: Grant
    Filed: December 5, 2013
    Date of Patent: August 4, 2015
    Inventor: Keith Nelson