Patents Examined by R. Renwick
  • Patent number: 7874923
    Abstract: Provided in embodiments of the present invention is a plurality of touchscreen arranged on a single monolithic structure of a multi-player gaming device. In one embodiment, a gaming device having a base structure and an upper structure arranged to define a layout of gaming stations each with a gaming display includes a substantially transparent monolithic substrate, an electrically conductive coating, and a protective layer. The monolithic substrate may be arranged over the upper structure to cover at least the plurality of gaming displays. The electrically conductive coating may be formed on the monolithic surface over at least the plurality of gaming displays such that conductive coating over each of the gaming displays is electrically isolated from the remainder of the conductive coating. The protective layer may be formed over the conductive coating and monolithic substrate and have a substantially planar surface.
    Type: Grant
    Filed: September 27, 2006
    Date of Patent: January 25, 2011
    Assignee: IGT
    Inventors: Harold Mattice, Chan Griswold, Richard Wilder, James Stockdale, Chris Gadda
  • Patent number: 7819750
    Abstract: A disclosed gaming machine is coupled to a plurality of “USB gaming peripherals.” The USB gaming peripherals, which may include one or more peripheral devices, communicate with a master gaming controller using a USB communication architecture. As part of the USB communication architecture, a USB device class manager may configure a USB device interface. The USB device interface may comprise a plurality of USB drivers where the USB device drivers are used to provide interfaces that are compatible with the gaming operating system such that processes in the gaming operating system may use USB communications to communicate with the plurality of USB gaming peripherals. Further, the USB device class manager may authorize the connection of each USB gaming peripheral to the USB device interface. In addition, the USB device class manager may be capable of downloading firmware to the USB gaming peripherals.
    Type: Grant
    Filed: June 11, 2003
    Date of Patent: October 26, 2010
    Assignee: IGT
    Inventors: Rex Yinzok Lam, Nadeem Ahmad Quraishi, Steven G. LeMay