Patents by Inventor Matthew D. Kraus

Matthew D. Kraus 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).

  • Device and method for capturing data from attendees during events
    Publication number: 20020143620
    Abstract: A data collection device is used for collecting contact and demographic data. The device has a unique identifier, which is used to track the collected data. A first computer system is used to create a database of searchable information including the demographic data linked to the unique identifier, collected using the collection device. A second computer system is connected to the first computer system. The second computer system displays information received from the first computer system in response to queries transmitted from the second computer to the first computer.
    Type: Application
    Filed: March 30, 2001
    Publication date: October 3, 2002
    Inventor: Matthew D. Kraus