Patents by Inventor Gerald Czerw

Gerald Czerw 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).

  • METHODS AND APPARATUS FOR ROTARY MACHINERY INSPECTION
    Publication number: 20070119255
    Abstract: A method of non-destructive evaluation (NDE) testing a component of an assembly is provided. The method includes positioning a transducer on a face of the component, transmitting ultrasonic waves into the component at a plurality of steering angles, receiving ultrasonic echoes, wherein each received echo is indicative of an acoustic impedance interface within the component, and analyzing the ultrasonic echoes.
    Type: Application
    Filed: December 28, 2006
    Publication date: May 31, 2007
    Inventors: Gerald Czerw, Laurie Donovan
  • Methods and apparatus for rotary machinery inspection
    Publication number: 20050126291
    Abstract: A method of non-destructive evaluation (NDE) testing a component of an assembly is provided. The method includes positioning a transducer on a face of the component, transmitting ultrasonic waves into the component at a plurality of steering angles, receiving ultrasonic echoes, wherein each received echo is indicative of an acoustic impedance interface within the component, and analyzing the ultrasonic echoes.
    Type: Application
    Filed: December 15, 2003
    Publication date: June 16, 2005
    Inventors: Gerald Czerw, Laurie Donovan