Patents Assigned to Christopher N. Drake
  • Computer software authentication, protection, and security system
    Patent number: 6006328
    Abstract: A software-based computer security enhancing process and graphical software-authenticity method, and a method to apply aspects of the two are disclosed. The process provides protection against certain attacks on executable software by persons or other software used on the computer.
    Type: Grant
    Filed: July 12, 1996
    Date of Patent: December 21, 1999
    Assignee: Christopher N. Drake
    Inventor: Christopher Nathan Drake