Patents Represented by Attorney Michael Krieger

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  • Systems and methods for remotely determining and changing cutting modes during decoking
    Patent number: 7820014
    Abstract: A decoking system that not only enables an operator to remotely switch the coke-cutting process from boring to cutting mode without removing the drill stem from the coke drum, but also to remotely determine the drill stem's mode so that efficiency, safety and convenience are not compromised, is provided.
    Type: Grant
    Filed: October 10, 2006
    Date of Patent: October 26, 2010
    Inventor: Ruben F. Lah
  • Vibration Monitoring System
    Patent number: 7819009
    Abstract: The present invention relates to a vibration monitoring device and methods for using the same. Specifically, the invention relates to a vibration monitoring device which may be utilized throughout a delayed coker unit operation to ascertain whether the cutting tool is boring, cutting or ramping mode.
    Type: Grant
    Filed: February 27, 2007
    Date of Patent: October 26, 2010
    Inventors: Frederic Borah, Anthony Leib, Jr., George Fkiaras, Ruben F. Lah