Invention Grant
US09129537B1 Display board for multimedia devices 有权
多媒体设备显示板

Display board for multimedia devices
Abstract:
Display boards of the kind generally used for presentations in educational and business settings, for example, and that can be made from a variety of materials including foam board and rigid paper pulp, are provided that include an opening for a screen of a multimedia device, a holder for the multimedia device, and a support for stabilizing the display board.
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