Patents by Inventor Edward J. Toy

Edward J. Toy 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).

  • Method and apparatus for encrypted electronic file access control
    Publication number: 20020073336
    Abstract: An electronic file is specially encrypted and selectively decrypted into volatile memory to protect the decrypted electronic file from access except through the decrypting process.
    Type: Application
    Filed: June 29, 2001
    Publication date: June 13, 2002
    Applicant: E L & Associates, Inc.
    Inventors: Edward J. Toy, David E. Richter