Patents by Inventor Jeff H. Moser

Jeff H. Moser 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).

  • Dynamic infrared sensor for automotive pre-vaporized fueling control
    Patent number: 6237575
    Abstract: A pre-vaporized fuel system for use in fueling an internal combustion engine is provided with a dynamic infrared sensor. The infrared sensor senses the hydrocarbon content of the vaporized fuel which information is used by the engine control module to control engine fueling to minimize emissions. The infrared source is operated to maintain the pre-vaporized fuel below its lower explosive limit and the thermopile detector electronics is synchronized with the light pulse frequency to develop fast signal responses suitable for fueling control.
    Type: Grant
    Filed: April 8, 1999
    Date of Patent: May 29, 2001
    Assignee: Engelhard Corporation
    Inventors: Jordan K. Lampert, Andrian I. Kouznetsov, Jacob Y. Wong, Ronald M. Heck, John J. Steger, Arthur Bruce Robertson, Jeff H. Moser