Patents by Inventor John Philip Bandhauer

John Philip Bandhauer 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).

  • Categorized web browsing history
    Patent number: 7424476
    Abstract: A simple, user-friendly method and apparatus for establishing and maintaining a categorized Web browsing history uses a directory service, such as the Open Directory Project, to get category metadata about visited URLs. Metadata thus obtained are used to present a user's personal browser history in a category based hierarchy.
    Type: Grant
    Filed: April 16, 2004
    Date of Patent: September 9, 2008
    Assignee: AOL LLC
    Inventors: Vidur Apparao, John Philip Bandhauer, Christopher Robert Waterson