Patents by Inventor Lester Igo

Lester Igo 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).

  • Network appliance management
    Patent number: 7627746
    Abstract: Installing software on a network appliance having a short term memory and a hard disk is disclosed. Installing includes receiving an image of the software, loading the image into a short term memory on the network appliance, and writing the image to a hard disk on the network appliance. Updating software and data on a network appliance having a hard disk is disclosed. Updating includes writing a new version of software to an inactive software partition of the hard disk, writing an old version of data to an inactive data partition of the hard disk, activating the inactive software partition, and migrating the old version of data to a new version of data.
    Type: Grant
    Filed: August 10, 2005
    Date of Patent: December 1, 2009
    Assignee: Infoblox Inc.
    Inventors: Ivan W. Pulleyn, Stuart M. Bailey, Lester Igo, Srinath Gutti