Patents by Inventor Anthony J. J. Lee

Anthony J. J. Lee 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).

  • Spark plug
    Patent number: 4639635
    Abstract: The invention relates to a spark plug (1) comprising at least two insulated electrodes (5) and (6), an earthed electrode (7) and a chamber (4) so arranged with respect to one another that when a voltage is applied arcs are struck in series between electrodes (7) and (6) and (6) and (5) to provide a continuous plasma jet expelled from the chamber (4) at low energies (<100 mJ) and which can be used for combustion of a lean air/fuel mixture.
    Type: Grant
    Filed: June 7, 1984
    Date of Patent: January 27, 1987
    Assignee: National Research Development Corporation
    Inventor: Anthony J. J. Lee