Patents by Inventor Mark A. Carragher

Mark A. Carragher 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).

  • Clock circuit for a microprocessor
    Publication number: 20030076146
    Abstract: A clock circuit comprises an analog clock element, a digital clock element, and a controller. The analog clock element is configured to generate an oscillating output. The digital clock element is configured to generate a digital clock output. The controller is configured to switch between the analog clock element and the digital clock element. The oscillating output and the digital clock output have substantially equivalent frequencies.
    Type: Application
    Filed: October 22, 2001
    Publication date: April 24, 2003
    Inventors: Mark A. Carragher, John W. Wynen