Patents by Inventor James M. Curtis

James M. Curtis 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).

  • Patent number: 9636571
    Abstract: A method and apparatus for implementing a Casino Craps game with additional side bets. The “Point-STAY”, “Seven-STAY”, “SOSI” (Seven-Out-any-Seven-wIn) and “SOX” (Seven-Out-eXact-seven-win) bets are multiple stage bets, initiated after the point is established. First stage: the Point-STAY bet wins on the point, or loses on a seven-out; and the Seven-STAY bet wins on a seven-out, or loses on the point. Second stage: both bets win on a new point matching the previous point or lose on a new point differing from the previous point. First stage: the SOSI and the SOX bets win on a seven-out, or lose on the point. Additional stages: the SOSI wins on each additional seven, maximum of four wins, or loses on a point being established; and the SOX bet wins on each additional seven with the two dice combination matching the previous seven-out combination, maximum of two wins, or loses on a point being established.
    Type: Grant
    Filed: July 21, 2014
    Date of Patent: May 2, 2017
    Inventor: James M. Curtis
  • Patent number: 4965430
    Abstract: A process is provided for preparing a three dimensional object such as a mandrel for forming envelopes for mammary prostheses or other implantable medical device by dipping the mandrel, etc. The envelopes are provided with micropillars on the exterior surface which resembles the mandrel surface in negative relief. According to the process a workpiece of solid stock material such as polymer is provided in the shape of the desired prostheses. It is positioned for rotation on a supporting shaft or other holding mechanism. A pulsing laser beam, directed at the workpiece is moved in a plane parallel to the axis of rotation of the workpiece while the beam is maintained approximately perpendicular to the workpiece surface. The rate of pulsing of the laser beam and the speed of rotation of the workpiece are controlled to produce patterns of blind micro-holes onthe surface of the workpiece.
    Type: Grant
    Filed: September 18, 1989
    Date of Patent: October 23, 1990
    Assignees: Dow Corning Wright Corp., Lumonics Material Processing Corporation
    Inventors: James M. Curtis, Ronald S. Sanders
  • Patent number: D785714
    Type: Grant
    Filed: November 5, 2015
    Date of Patent: May 2, 2017
    Inventor: James M. Curtis
  • Patent number: D785715
    Type: Grant
    Filed: November 6, 2015
    Date of Patent: May 2, 2017
    Inventor: James M. Curtis