Patents by Inventor Marc W. Dunbar

Marc W. Dunbar 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: 20130296013
    Abstract: A gaming machine operating method which promotes customer loyalty by altering the payout on the basis of how many games a particular user has played and lost with a particular gaming provider. In a preferred embodiment, the “jackpot” payout is increased for each game a player loses. The altered jackpot is only made available on machines operated by a particular gaming provider, and is only made available to the player that previously incurred the losses. Thus, when a player experiences a “losing streak” he is given the incentive to continue playing at a particular facility via the fact that the jackpot available to the particular player has been increased.
    Type: Application
    Filed: May 3, 2012
    Publication date: November 7, 2013
    Inventor: Marc W. Dunbar