Patents by Inventor M. Coranado

M. Coranado 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).

  • Method and system for routing a communication through an alternate carrier
    Publication number: 20060140384
    Abstract: A method and system for routing a communication through an alternate carrier. The A method includes recognizing an input number upon which a call is based, assigning primary, alternate and secondary interexchange carriers responsive to the recognizing, and sequentially routing an input number from a node among primary, alternate, and secondary carriers until a connection is established.
    Type: Application
    Filed: January 31, 2006
    Publication date: June 29, 2006
    Applicant: SBC Laboratories, Inc.
    Inventors: William Plunkett, Laura Culli, M. Coranado, David Hickman, Bruce Nance, John Simino, Mark Tamasi