Patents by Inventor Matthias Rydberg

Matthias Rydberg 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).

  • Publication number: 20080096624
    Abstract: An electronic game card and a method for playing an instant lottery game which may provide a novel game experience as well as a game card which is cost effective to produce. The game card comprises a control chip, a start button, a random value generator and a display, which are each arranged on a flexible support of the game card, and the outcome of the lottery game is determined by said random number generator.
    Type: Application
    Filed: September 20, 2006
    Publication date: April 24, 2008
    Inventor: Matthias Rydberg