Patents by Inventor Jonathan A. Tester

Jonathan A. Tester 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).

  • Controlling file operations
    Patent number: 7272713
    Abstract: A technique is disclosed for protecting a file. In one embodiment, the technique comprises requesting access to a file, accessing a vnode associated with the file; and executing a substitute routine associated with the vnode.
    Type: Grant
    Filed: October 22, 2003
    Date of Patent: September 18, 2007
    Assignee: Symantec Corporation
    Inventor: Jonathan A. Tester