Patents by Inventor Terry Grayson

Terry Grayson 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).

  • Signal processing technique for improved flame scanner discrimination
    Publication number: 20050130087
    Abstract: A signal processing technique that allows the flame signal from a first source of flame and the flame signal from a second source of flame to be discriminated from each other when only both the first and second flame signals are viewed by the same flame scanner. The signal from the flame scanner is processed to enhance one or more of the attributes associated with the first flame and is simultaneously processed to enhance one or more attributes associated with the second flame.
    Type: Application
    Filed: December 3, 2004
    Publication date: June 16, 2005
    Inventors: Paul Chase, James Niziolek, Terry Grayson, Gregory Rossano