Patents by Inventor Mark John Limbert

Mark John Limbert 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).

  • Fibre optic accessory
    Patent number: 11428884
    Abstract: A fibre optic accessory for attachment to the end of an optical fibre is described, the fibre optic accessory comprising a plurality of grooves extending longitudinally along a portion of its outer surface. Using this accessory, an optical fibre to which this accessory is affixed may be installed in an installation tube with the use of a source of compressed air. A kit of parts for such an installation, an optical fibre and a method of installation are also described.
    Type: Grant
    Filed: August 14, 2020
    Date of Patent: August 30, 2022
    Assignee: RIDGEMOUNT TECHNOLOGIES LIMITED
    Inventors: Mark John Limbert, Christopher Russell Peters
  • Expanded beam connector
    Patent number: 11137552
    Abstract: An expanded beam connector for use with a fibre optic fibre is described, the expanded beam connector comprising; a body and at least one bore located within said body for accepting a fibre optic ferrule, wherein the perimeter of said bore comprises at least one channel extending from an open end of said bore. Methods of manufacturing an expanded beam connector are also described.
    Type: Grant
    Filed: June 15, 2018
    Date of Patent: October 5, 2021
    Assignee: RIDGEMOUNT TECHNOLOGIES LIMITED
    Inventor: Mark John Limbert
  • FIBRE OPTIC ACCESSORY
    Publication number: 20200379199
    Abstract: A fibre optic accessory for attachment to the end of an optical fibre is described, the fibre optic accessory comprising a plurality of grooves extending longitudinally along a portion of its outer surface. Using this accessory, an optical fibre to which this accessory is affixed may be installed in an installation tube with the use of a source of compressed air. A kit of parts for such an installation, an optical fibre and a method of installation are also described.
    Type: Application
    Filed: August 14, 2020
    Publication date: December 3, 2020
    Inventors: Mark John LIMBERT, Christopher Russell PETERS
  • Fibre optic accessory
    Patent number: 10775578
    Abstract: A fibre optic accessory for attachment to the end of an optical fibre is described, the fibre optic accessory comprising a plurality of grooves extending longitudinally along a portion of its outer surface. Using this accessory, an optical fibre to which this accessory is affixed may be installed in an installation tube with the use of a source of compressed air. A kit of parts for such an installation, an optical fibre and a method of installation are also described.
    Type: Grant
    Filed: December 8, 2017
    Date of Patent: September 15, 2020
    Assignee: Ridgemount Technologies Limited
    Inventors: Mark John Limbert, Christopher Russell Peters
  • EXPANDED BEAM CONNECTOR
    Publication number: 20200132938
    Abstract: An expanded beam connector for use with a fibre optic fibre is described, the expanded beam connector comprising; a body and at least one bore located within said body for accepting a fibre optic ferrule, wherein the perimeter of said bore comprises at least one channel extending from an open end of said bore. Methods of manufacturing an expanded beam connector are also described.
    Type: Application
    Filed: June 15, 2018
    Publication date: April 30, 2020
    Inventor: Mark John LIMBERT
  • Fiber optic connector
    Patent number: 8834038
    Abstract: A fiber optic connector arranged to be releasably connected to a fiber optic adaptor. The fiber optic connector includes a body configured to receive and terminate two optical fibers, and a latch mechanism provided on the body. The latch mechanism is configured for releasable engagement with each of two sockets of the fiber optic adaptor. The latch mechanism of the fiber optic connector is configured for actuation in a direction laterally across the body.
    Type: Grant
    Filed: November 16, 2012
    Date of Patent: September 16, 2014
    Assignee: Ridgemount Technologies Ltd.
    Inventors: Mark John Limbert, Christopher Russel Peters
  • Fiber Optic Connector
    Publication number: 20140056562
    Abstract: A fiber optic connector arranged to be releaseably connected to a fiber optic adaptor. The fiber optic connector includes a body configured to receive and terminate two optical fibers, and a latch mechanism provided on the body. The latch mechanism is configured for releasable engagement with each of two sockets of the fiber optic adaptor. The latch mechanism of the fiber optic connector is configured for actuation in a direction laterally across the body.
    Type: Application
    Filed: November 16, 2012
    Publication date: February 27, 2014
    Applicant: RIDGEMOUNT TECHNOLOGIES LTD.
    Inventors: Mark John Limbert, Christopher Russel Peters
  • Coupling of optic fibers
    Patent number: 6130978
    Abstract: Tension is relieved on a coupling of an optical fiber by crimping a sleeve over an end portion of the tension-resistant sheath of the optic fiber lead to produce a narrowed portion, non-parallel sided in section. This is inserted and entrapped axially rotationally and radially in a retainer which is secured within a backshell by grub screws. A collar is fitted to entrap the grub screws. The lead is supported behind the retainer by a resilient block.
    Type: Grant
    Filed: June 29, 1998
    Date of Patent: October 10, 2000
    Assignee: Transradio Limited
    Inventors: Mark John Limbert, Paul Irven