Patents by Inventor Mark Farrall

Mark Farrall 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).

  • Flow control arrangement
    Patent number: 8240434
    Abstract: flow control arrangement for controlling the flow of lubricant discharged from a bearing includes a flow control member locatable, in use, adjacent to the bearing. The flow control member defines a generally radially outer edge and is rotatable to direct lubricant discharged onto the flow control member radially outwardly towards the outer edge for ejection therefrom.
    Type: Grant
    Filed: July 13, 2007
    Date of Patent: August 14, 2012
    Assignee: Rolls-Royce PLC
    Inventors: Carol Norma Eastwick, Kathryn Anne Simmons, Graham Johnson, Stephen John Pickering, Mark Farrall
  • Flow control arrangement
    Publication number: 20080029167
    Abstract: A flow control arrangement 10 for controlling the flow of lubricant discharged from a bearing 12 includes a flow control member 24 locatable, in use, adjacent to the bearing 12. The flow control member 24 defines a generally circumferential outer edge 26a and is rotatable to direct lubricant discharged onto the flow control member 24 radially outwardly towards the outer edge 26a for ejection therefrom.
    Type: Application
    Filed: July 13, 2007
    Publication date: February 7, 2008
    Applicant: ROLLS-ROYCE PLC
    Inventors: Carol Norma Eastwick, Kathryn Anne Simmons, Graham Johnson, Stephen John Pickering, Mark Farrall