Patents by Inventor Tony Diederich

Tony Diederich 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).

  • Data security on a mobile device
    Publication number: 20020172363
    Abstract: The present invention discloses a method whereby all data on such personal computing devices are protected by encryption in a manner transparent to the applications running on the device. The method comprises encrypting all the data records on the device, transparently intercepting all relevant data flow to and from the database, and selectively encrypting or decrypting portions of the data records as needed. Applications running on the device are unaware that the database is encrypted and thus they need not he modified, preserving the existing and future base of investment in applications.
    Type: Application
    Filed: May 15, 2001
    Publication date: November 21, 2002
    Inventors: Timothy M. Dierks, Tony Diederich