Patents by Inventor Robert Ross Henderson

Robert Ross Henderson 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).

  • Method of playing a game of chance and point of sale system for facilitating the play thereof
    Patent number: 7841932
    Abstract: A method for playing a game of chance and system for facilitating the play of the game are disclosed. The method of playing the game of chance includes making a purchase transaction having an associated transaction price. The method of playing the game of chance further includes receiving a lottery number. The method of playing a lottery game further includes receiving a prize if a predetermined function of the lottery number and the transaction price satisfies a predetermined matching condition.
    Type: Grant
    Filed: May 3, 2002
    Date of Patent: November 30, 2010
    Inventors: Amir Sadri, Robert Ross Henderson, Richard Finnochio
  • Method of playing a game of chance and point of sale system for facilitating the play thereof
    Publication number: 20030207708
    Abstract: A method for playing a game of chance and system for facilitating the play of the game are disclosed. The method of playing the game of chance includes making a purchase transaction having an associated transaction price. The method of playing the game of chance further includes receiving a lottery number. The method of playing a lottery game further includes receiving a prize if a predetermined function of the lottery number and the transaction price satisfies a predetermined matching condition.
    Type: Application
    Filed: May 3, 2002
    Publication date: November 6, 2003
    Inventors: Amir Sadri, Robert Ross Henderson, Richard Finnochio