Patents by Inventor Randall Shoemaker

Randall Shoemaker 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).

  • Display screen enclosure
    Patent number: 6366451
    Abstract: A secure enclosure for a flat panel display screen which is positioned within a ceiling grid structure. An enclosing plenum includes operating means so that the display screen may be readily lowered to several different display angles. The apparatus and method may be applied to video or other display screens used, for example, in conference rooms. The overall system provides security for the expensive display screen and space saving when the screen is not in use.
    Type: Grant
    Filed: March 13, 2000
    Date of Patent: April 2, 2002
    Inventors: Franklin Smock, Randall Shoemaker
  • Projector mount system
    Patent number: 5993011
    Abstract: A video projector mount system which is positioned within a ceiling grid. The projector is within a housing which includes mirrors to convey a video image to a screen. A supply of ventilating and cooling air for the projector is provided to efficiently cool the projector so it may be used in the ceiling location. The overall system provides security from theft or tampering and a pleasing aesthetic appearance.
    Type: Grant
    Filed: March 26, 1998
    Date of Patent: November 30, 1999
    Inventors: Franklin Smock, Randall Shoemaker