Patents by Inventor Jeffrey Defilippi

Jeffrey Defilippi 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).

  • Anti-pop driver circuit
    Publication number: 20060285700
    Abstract: An anti-pop driver circuit, which may be incorporated in an audio processing integrated circuit, includes a right channel driver module, a left channel driver module, a center channel driver module, and a control module. The right, left, and center channel driver modules are operably coupled to produce channel outputs in accordance with a channel control signals.
    Type: Application
    Filed: June 17, 2005
    Publication date: December 21, 2006
    Inventors: Matthew Felder, Jeffrey Defilippi