Patents by Inventor Christopher Burghardt

Christopher Burghardt 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).

  • Handheld tutorial device
    Publication number: 20060147888
    Abstract: An electronic handheld tutorial device having a display, an input element, a memory and a processor. The memory contains databases to enable a user to prepare for a test. The processor processes inputs from a user received from the input element and administers the test and provides a complete diagnostic analysis for the results of the test on the display.
    Type: Application
    Filed: January 6, 2005
    Publication date: July 6, 2006
    Inventors: Christopher Burghardt, Toshihide Hokari, Christopher Cappuccio, Mark Todorovich