Patents by Inventor Mesa Quaye

Mesa Quaye 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).

  • Recognizing ultrasonic response signals during testing of structural materials
    Patent number: 4170143
    Abstract: Ultrasonic response signals resulting from interaction of a test pulse with the structural material are recognized by dynamically tracking the noise level and adding thereto a fixed level; a response signal to be recognized must exceed the resulting variable threshold level.
    Type: Grant
    Filed: August 11, 1977
    Date of Patent: October 9, 1979
    Assignee: Mannesmann Aktiengesellschaft
    Inventors: Karl Ries, Dieter Kaiser, Mesa Quaye, Heinz-Jurgen Boms, Klaus-Uwe Jannsen