Patents by Inventor George Edward Danz

George Edward Danz 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).

  • Silent start class D amplifier
    Patent number: 5805020
    Abstract: Start up noise in a class D amplifier--is corrected by adding an analog switch S1 to the integrator circuit A1. A resistor R3 in the feedback path of A1 prevents A1 from saturating. In an alternate embodiment silent start switch connects a variable resistance to the comparator input. The resistance gradually increases.
    Type: Grant
    Filed: June 27, 1996
    Date of Patent: September 8, 1998
    Assignee: Harris Corporation
    Inventors: George Edward Danz, Larry A. King, John K. Fogg