Patents by Inventor William Frederick Haworth, Jr.

William Frederick Haworth, Jr. 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 updating a remote database
    Patent number: 7167877
    Abstract: A method and system for updating a remote database over a network. A plurality of periodic updates, called sendfiles, based on incremental changes to a local database are generated. Each of the periodic updates includes at least one transaction. An initialization update, called an initializing sendfile, including a version of the local database at a start time is generated. Additionally, an identifier associated with the last periodic update generated before the start time and an identifier associated with the last transaction committed prior to the start time are generated.
    Type: Grant
    Filed: November 1, 2002
    Date of Patent: January 23, 2007
    Assignee: VeriSign, Inc.
    Inventors: Aristotle Nicholas Balogh, William Frederick Haworth, Jr., Bradley Thomas McMillen