Patents by Inventor David Bolte

David Bolte 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).

  • OPTICAL FIBERS AND CABLES FOR HIGH TEMPERATURE APPLICATIONS
    Publication number: 20190079255
    Abstract: Optical fibers and optical fiber cables are provided. An optical fiber includes an optical fiber, the optical fiber comprising a core and a cladding, and a metal coating surrounding the cladding, the metal coating extending along the entire axial length of the optical fiber. The optical fiber further includes a powder coated on an outer surface of the metal coating, wherein the powder is one of a mineral, a ceramic, or a carbon.
    Type: Application
    Filed: October 14, 2016
    Publication date: March 14, 2019
    Inventors: Matsuhiro Miyamoto, William Paul Jacobsen, John J. D'Urso, David A. Bolte
  • Single-polarization fiber
    Patent number: 8369672
    Abstract: Embodiments of the invention relate to a single-polarization fiber that may include a W-type refractive-index profile having a depressed region along an unguided principal axis of the fiber, and a quasi step-index profile along a guided principal axis of the fiber. The quasi step-index profile may have a depressed region with a radial extent at least twice that of the depressed region along the unguided axis.
    Type: Grant
    Filed: April 27, 2010
    Date of Patent: February 5, 2013
    Assignee: Verrillon, Inc.
    Inventors: William Jacobsen, Jeffrey Mayfield, Paula Fournier, David Bolte, Hussein Elmaola, Chih-Hao Wang, Gary Drenzek, Abdelouahed Soufiane
  • SINGLE-POLARIZATION FIBER
    Publication number: 20110262090
    Abstract: Embodiments of the invention relate to a single-polarization fiber that may include a W-type refractive-index profile having a depressed region along an unguided principal axis of the fiber, and a quasi step-index profile along a guided principal axis of the fiber. The quasi step-index profile may have a depressed region with a radial extent at least twice that of the depressed region along the unguided axis.
    Type: Application
    Filed: April 27, 2010
    Publication date: October 27, 2011
    Applicant: Verrillon, Inc.
    Inventors: William Jacobsen, Jeffrey Mayfield, Paula Fournier, David Bolte, Hussein Elmaola, Chih-Hao Wang, Gary Drenzek, Abdelouahed Soufiane
  • Optical fiber with a mechanically strippable coating and methods of making the same
    Publication number: 20050135763
    Abstract: A mechanically strippable optical fiber includes a layer of low-adhesion material disposed between a glass fiber and a polymeric outer coating of high thermal stability. The layer low-adhesion material renders the coating amenable to mechanical stripping without damaging the glass fiber. Methods for producing mechanically strippable optical fibers with thermally stable outer coatings are also provided.
    Type: Application
    Filed: December 17, 2003
    Publication date: June 23, 2005
    Inventors: Gary Drenzek, David Bolte