Patents by Inventor Michael Martin Quinlan

Michael Martin Quinlan 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).

  • Monitoring device for a medium voltage overhead line
    Patent number: 7518529
    Abstract: A monitoring device (1) for monitoring the electrical properties of a medium voltage overhead line (3) in a medium voltage network comprises three separate measurement sensors (2a, 2b, 2c), each being adapted for direct connection onto a medium voltage overhead line. Each of the measurement sensors has means to draw operating power from the medium voltage overhead line. The measurement sensors measured results may be combined for accurate measurement analysis.
    Type: Grant
    Filed: January 31, 2003
    Date of Patent: April 14, 2009
    Assignee: FMC Tech Limited
    Inventors: Charles Brendan O'Sullivan, Michael Martin Quinlan