Patents Assigned to Switchboard, Inc.
  • Patent number: 6195660
    Abstract: A directory service has a number of databases and a processing system with a number of processors. A first processor receives requests and passes them to one of a number of other processors to access one of the databases. The service has a firewall and a monitor outside the firewall for randomly generating names to access the database. A configuration manager communicates with applications in the database and processors and with a directory to cause applications to reconfigure in response to certain events.
    Type: Grant
    Filed: June 28, 1999
    Date of Patent: February 27, 2001
    Assignee: Switchboard, Inc.
    Inventors: Dean Polnerow, James M. Canon, Jr., Lawrence Z. Warner, Bridget A. Halsey, Michael Adler
  • Patent number: 6108691
    Abstract: A directory service allows a user to receive email messages from senders without requiring the user to reveal his/her email address. The directory service maintains users' email addresses but allows users to restrict the display of their email addresses. The directory service can cause a message to be sent from a sender to a recipient without revealing the recipient's email address.
    Type: Grant
    Filed: April 17, 1998
    Date of Patent: August 22, 2000
    Assignee: Switchboard, Inc.
    Inventors: Eugene H. Lee, Michael Adler, Lisa A. Dalton, David A. Wright
  • Patent number: 5918227
    Abstract: A directory service has a number of databases and a processing system with a number of processors. A first processor receives requests and passes them to one of a number of other processors to access one of the databases. The service has a firewall and a monitor outside the firewall for randomly generating names to access the database. A configuration manager communicates with applications in the database and processors and with a directory to cause applications to reconfigure in response to certain events.
    Type: Grant
    Filed: May 6, 1996
    Date of Patent: June 29, 1999
    Assignee: Switchboard, Inc.
    Inventors: Dean Polnerow, James M. Canon, Jr., Lawrence Z. Warner, Nancy Blum, Michael Procopio, David A. Wright