Patents by Inventor John Unsworth

John Unsworth 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: 6968048
    Abstract: A method and system for generating and providing existing and new message accounting records in a standard format using call data obtained from switching and/or signaling networks is disclosed. A system for providing augmented billing messages includes a message accounting record creation apparatus being in communication with a signaling network and a switching network. The message accounting record creation apparatus receives call records from the signaling network and message accounting records from the switching network and outputs augmented message accounting records. Each of the augmented message accounting records is generated using one of the signaling network call records and one of the switching network message accounting records.
    Type: Grant
    Filed: December 20, 2002
    Date of Patent: November 22, 2005
    Assignee: Tekelec
    Inventors: Kenneth Andrew Moisey, John Unsworth, David S. Carson
  • Publication number: 20050087573
    Abstract: Device and method to assist in rolling on and off, over parts of the body, tubular garments or coverings or garments or coverings that include tubular elements, for example socks, gloves, pants and condoms, where the device is an integral part of the tubular garment and not separate from it.
    Type: Application
    Filed: October 28, 2003
    Publication date: April 28, 2005
    Inventors: John Unsworth, Alan Humphreys
  • Publication number: 20040120350
    Abstract: A method and system for generating and providing existing and new message accounting records in a standard format using call data obtained from switching and/or signaling networks is disclosed. A system for providing augmented billing messages includes a message accounting record creation apparatus being in communication with a signaling network and a switching network. The message accounting record creation apparatus receives call records from the signaling network and message accounting records from the switching network and outputs augmented message accounting records. Each of the augmented message accounting records is generated using one of the signaling network call records and one of the switching network message accounting records.
    Type: Application
    Filed: December 20, 2002
    Publication date: June 24, 2004
    Applicant: Tekelec
    Inventors: Kenneth Andrew Moisey, John Unsworth, David S. Carson
  • Patent number: 6276883
    Abstract: A fastener system includes a screw or bolt which can be attached in a helicoil. The helicoil expands and torques by various means to maintain hold and purchase between the screw coil combination and the substrate into which the screw and helicoil are inserted even when the substrate recedes a significant distance from the screw and helicoil combination.
    Type: Grant
    Filed: April 3, 2000
    Date of Patent: August 21, 2001
    Inventors: John Unsworth, Thomas Waram
  • Patent number: 5568801
    Abstract: An ignition system for igniting fuel within an engine, comprising at least one ignition plug disposed in the engine, wherein the ignition plug has a pair of electrodes. A high voltage generator is connected to the ignition plug for applying a gated high voltage high frequency AC signal across the pair of electrodes so as to initiate ionization of the air/fuel mixture and create an infant plasma channel between the pair of electrodes. A plasma arc current generator is connected to the ignition plug for generating a predetermined magnitude of alternating current for a predetermined period of time so as to sustain the plasma channel and ignite the fuel, and a controller is provided for selectively enabling and disabling the high voltage generator and the plasma arc current generator at predetermined times.
    Type: Grant
    Filed: May 20, 1994
    Date of Patent: October 29, 1996
    Assignee: Ortech Corporation
    Inventors: John Paterson, Robert Kaldenbach, John Unsworth
  • Patent number: 5023964
    Abstract: A shower curtain retainer for maintaining a shower curtain in the closed position includes an elongated arcuate handle with a socket extending the entire length of one side thereof for receiving lugs on a plurality of connectors. A side edge of a shower curtain is retained in the socket by the lugs. A suction cup is provided on at least one of the connectors for connecting the handle and the shower curtain to the wall of the shower.
    Type: Grant
    Filed: January 25, 1990
    Date of Patent: June 18, 1991
    Inventor: John Unsworth