Patents by Inventor David Vazzana

David Vazzana 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).

  • Question and answer game
    Publication number: 20020140170
    Abstract: A question an answer game on a college level with three separate rounds of play, the first round providing preset points and the second round and third round requiring wagering of points to be awarded for a correct answer. The third round providing for increased amounts of points to be wagered. The game when played over a commercial global network provides the greatest competition and detailed statistical analysis.
    Type: Application
    Filed: March 29, 2001
    Publication date: October 3, 2002
    Inventor: David Vazzana