Patents by Inventor Ronald A. Acuff

Ronald A. Acuff 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).

  • Test and measurement instrument and method of calibrating
    Patent number: 8103473
    Abstract: A test and measurement instrument and a method of calibrating the test and measurement instrument including a reference signal generator; multiple input channels; and multiple input circuits. Each input channel is coupled to a corresponding input circuit; and one of the input circuits is coupled to the reference signal generator.
    Type: Grant
    Filed: October 15, 2008
    Date of Patent: January 24, 2012
    Assignee: Tektronix, Inc.
    Inventors: Ronald A. Acuff, Lester L. Larson, Kevin E. Cosgrove