Patents by Inventor Donald Thibault

Donald Thibault 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).

  • Diesel exhaust analysis system and method of using the same
    Patent number: 6079251
    Abstract: The present invention is concerned with a system and method for monitoring the exhaust emissions of combustion engines such as diesel engines equipment used in underground mining operations. The system comprises a gas analyzer capable of measuring the concentration of at least one exhaust gas from the exhaust emissions, the analyzer being coupled to a computer that processes the data collected from the gas analyzer. The processed data is then displayed to the operator on a computer screen, so that the monitoring is carried out in real time.
    Type: Grant
    Filed: February 17, 1998
    Date of Patent: June 27, 2000
    Assignee: Noranda Inc.
    Inventors: Philippe Gaultier, Sean McGinn, Donald Thibault