Patents by Inventor John E. Flaherty

John E. Flaherty 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).

  • Method and apparatus for exchanging fluid in a transmission system
    Patent number: 6986283
    Abstract: Method and apparatus are provided to exchange fluid in a system such as a transmission system. Supply and return flow rates are measured and can be adjusted based on a difference between the flow rates.
    Type: Grant
    Filed: June 25, 2002
    Date of Patent: January 17, 2006
    Assignee: SPX Corporation
    Inventors: Richard Mills, Walter Murray, William Brown, John E. Flaherty
  • Method and apparatus for exchanging fluid in a transmission system
    Publication number: 20030233874
    Abstract: Method and apparatus are provided to exchange fluid in a system such as a transmission system. Supply and return flow rates are measured and can be adjusted based on a difference between the flow rates.
    Type: Application
    Filed: June 25, 2002
    Publication date: December 25, 2003
    Inventors: Richard Mills, Walter Murray, William Brown, John E. Flaherty