Patents by Inventor Dan Urosu

Dan Urosu 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).

  • Trusted handler and data association
    Patent number: 7577985
    Abstract: A trusted handler manager (100) designates (210) at least one file to protect and associates (220) at least one trusted handler (320) with each protected file (310). As file handlers attempt file access, the trusted handler manager (100) permits regulated access (250) to protected files (310) by associated trusted handlers (320), and permits limited access (260) to protected files (310) by processes other than associated trusted handlers (320).
    Type: Grant
    Filed: February 1, 2005
    Date of Patent: August 18, 2009
    Assignee: Symantec Corporation
    Inventor: Dan Urosu