Patents Represented by Attorney DLA Piper Rudnick LLP

Find this attorney in the Justia Lawyer Directory

  • Method and system for providing data security using file spoofing
    Patent number: 6986058
    Abstract: A method for providing data security in a device driver for accessing data. The device driver detects a file system request, completes the file system request, and receives return information from the file system request. The device driver further determines whether the file system request is for a tag file associated with a secured file; and if so, modifies the return information to reflect a file attribute of the secured file.
    Type: Grant
    Filed: September 29, 2000
    Date of Patent: January 10, 2006
    Assignee: Infraworks Corporation
    Inventors: George Friedman, Robert Phillip Starek, Carlos A. Murdock