Patents by Inventor James W. Rice

James W. Rice 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: 5234346
    Abstract: An educational and training simulator system for use in classrooms, having two or more sets of visual projectors, each angularly shifted so that it is polarized and a three dimensional image may be viewed that appears to float forward of the screen plane A playback device delivers a pre-recorded clock and cue signal to control the sequence of visual projectors, and simultaneously controls audio output and other special effects output that are desired.
    Type: Grant
    Filed: February 1, 1991
    Date of Patent: August 10, 1993
    Inventor: James W. Rice