Patents by Inventor Lawrence E. DeMark

Lawrence E. DeMark 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: 20130252707
    Abstract: The present invention is a method, device and system for playing a primary game played in conjunction with a secondary game in an attractive format. The primary game can be played with or without playing the secondary game in any of a multiple of embodiments. Various pre-determined step or steps may be specified that must be accomplished in order for play of the secondary game. Additionally, the games can be played wherein a player may wager on the outcome of either the primary game, the secondary game, or both Any winnings accomplished by a player may be paid in the form of an award, a prize, or other payout.
    Type: Application
    Filed: May 20, 2013
    Publication date: September 26, 2013
    Applicant: Case Venture Management LLC
    Inventors: Alfred Thomas, Lawrence E. DeMark, Scott D. Slomiany, Duncan F. Brown