Patents by Inventor Keith Murray

Keith Murray 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: 20080064485
    Abstract: Gaming machines, systems and methods that present reel-based games are disclosed. Reel symbols can move or appear to move from one gaming reel to another gaming reel. Such reel symbols may include lenticular images, such as those that are implemented onto a medium via a lenticular process, whereby the medium is then applied to various gaming machine reels so that a viewer can perceive effects such as motion and depth. The medium can be a multi-image sheet containing regions of overlapping images where different images are visually predominant at different viewing angles, and the movable base can comprise a gaming reel. Multiple gaming reels can be used, and can be adapted to rotate in any direction.
    Type: Application
    Filed: November 14, 2007
    Publication date: March 13, 2008
    Inventors: Kirk Tedsen, Gene Spoor, Keith Murray
  • Publication number: 20060218493
    Abstract: A method, system and device for controlling a display are disclosed. Data is examined, which correspond to an image to be shown with the display. Upon determining that said data comprise a critical item corresponding to an element of the image, the critical item is shown with an uncluttered view. Non-critical items corresponding to elements of the image are attempted to be shown as well, such that the critical item is not obscured and the image remains uncluttered.
    Type: Application
    Filed: March 28, 2005
    Publication date: September 28, 2006
    Inventor: Keith Murray
  • Publication number: 20060052152
    Abstract: Inexpensive yet effective three-dimensional image displays for gaming machines are disclosed. Images are implemented onto a medium via a lenticular process, and the medium is applied to various gaming machine surfaces whereby a viewer can perceive effects such as motion and depth. Steps can include developing a game theme, designing visual images for this game theme, generating digital files containing these visual images, previewing these digital files, modeling the visual images in a computer assisted simulation, implementing these visual images onto a medium, attaching the medium to a movable base, and installing the movable base to the gaming machine. The medium can be a multi-image sheet containing regions of overlapping images where different images are visually predominant at different viewing angles, and the movable base can comprise a gaming reel. Multiple gaming reels can be used, and can be adapted to rotate in any direction.
    Type: Application
    Filed: September 8, 2004
    Publication date: March 9, 2006
    Inventors: Kirk Tedsen, Gene Spoor, Keith Murray
  • Patent number: 5834120
    Abstract: A fire protection material is provided for protecting electrical cables and components. The material comprises an endothermic-reactive insulating fibrous material including an inorganic endothermic filler which undergoes multiple endothermic reactions between the range 100.degree. C. and 750.degree. C.; inorganic fiber material; and an organic polymer binder. The weight ratio of endothermic filler to inorganic fiber is preferably in the range of 0.25 to 3.0. The fire protection material is in the form of semi-rigid or rigid board or may be moulded into sections.
    Type: Grant
    Filed: October 30, 1996
    Date of Patent: November 10, 1998
    Assignees: Unifrax Corporation, Darchem Engineering Ltd.
    Inventors: Keith Murray, Clifton Philpott, Frank K. Chi, Timothy S. Lintz, Ralph W. Paddock, Mark D. Stahlman