Patents by Inventor Richard Cuthbert

Richard Cuthbert 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).

  • Message handling in a local area network having redundant paths
    Patent number: 8300646
    Abstract: Message handling in a local area network including switches and clients is provided. At least one of the switches is a peer switch that is capable of monitoring a status of another switch, and at least one switch connects the clients redundantly. A station announcement message is sent by the peer switch for at least one client of the other switch. In each station message announcement, there is inserted a source address of the other switch. The other switches handle the station message announcement as though the station message announcement came from the client.
    Type: Grant
    Filed: September 13, 2006
    Date of Patent: October 30, 2012
    Assignee: Siemens Enterprise Communications GmbH & Co. KG
    Inventors: Richard Cuthbert, Matthew George Eglin, Dean Goodwin, Jeff Joslin
  • Portable charging apparatus
    Patent number: 8274258
    Abstract: A portable charging apparatus for electrically charging one or more portable battery operated light units, comprising a container having one or more receiving means for receiving one or more portable battery operated light units, electricity supply connection means for electrically connecting with the one or more portable battery operated light units, and electricity supply regulating means.
    Type: Grant
    Filed: October 30, 2009
    Date of Patent: September 25, 2012
    Inventors: Matthew Lloyd, Richard Cuthbert
  • PORTABLE CHARGING APPARATUS
    Publication number: 20110062911
    Abstract: A portable charging apparatus for electrically charging one or more portable battery operated light units, comprising a container having one or more receiving means for receiving one or more portable battery operated light units, electricity supply connection means for electrically connecting with the one or more portable battery operated light units, and electricity supply regulating means.
    Type: Application
    Filed: October 30, 2009
    Publication date: March 17, 2011
    Inventors: MATTHEW LLOYD, Richard Cuthbert
  • Light fitting
    Publication number: 20090122556
    Abstract: This invention relates to light fittings and in particular light fittings which produce a uniform and soft light or a predetermined focused beam of light.
    Type: Application
    Filed: April 24, 2006
    Publication date: May 14, 2009
    Applicant: Global Design Solutions Limited
    Inventors: Richard Cuthbert, Matthew Lloyd
  • Message handling in a local area network having redundant paths
    Publication number: 20070211730
    Abstract: Message handling in a local area network including switches and clients is provided. At least one of the switches is a peer switch that is capable of monitoring a status of another switch, and at least one switch connects the clients redundantly. A station announcement message is sent by the peer switch for at least one client of the other switch. In each station message announcement, there is inserted a source address of the other switch. The other switches handle the station message announcement as though the station message announcement came from the client.
    Type: Application
    Filed: September 13, 2006
    Publication date: September 13, 2007
    Inventors: Richard Cuthbert, Matthew Eglin, Dean Goodwin, Jeff Joslin
  • Electrical tester with display screen
    Patent number: D600577
    Type: Grant
    Filed: September 23, 2008
    Date of Patent: September 22, 2009
    Assignee: Global Design Solutions Limited
    Inventors: Matthew Lloyd, Richard Cuthbert
  • Light unit
    Patent number: D616579
    Type: Grant
    Filed: October 9, 2009
    Date of Patent: May 25, 2010
    Assignee: Global Design Solutions Ltd.
    Inventors: Matthew Lloyd, Richard Cuthbert
  • Lighting apparatus
    Patent number: D691312
    Type: Grant
    Filed: November 25, 2011
    Date of Patent: October 8, 2013
    Inventors: Matthew Lloyd, Richard Cuthbert