Patents by Inventor Jeffry Calhoun

Jeffry Calhoun 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).

  • System and method for re-routing incoming calls
    Patent number: 6959077
    Abstract: A system and method for routing a communication directed to a directory number. According to one embodiment, wherein a redirection service is operative with respect to the communication directed to the directory number to direct the communication away from the directory number to at least one other directory number whenever the directory number to which the communication was directed is inoperative.
    Type: Grant
    Filed: June 25, 2001
    Date of Patent: October 25, 2005
    Assignee: BellSouth Intellectual Property Corp.
    Inventors: Jeffry Calhoun, Wayland S. Williams