Patents by Inventor Dennis J. Hendry

Dennis J. Hendry 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).

  • Target trainer
    Patent number: 4824374
    Abstract: A target trainer has a screen on which is depicted a scene, a target projector for projecting the image of a moving target on the screen, and a combination of an infra-red target beam projector and infra-red sensitive television camera, associated with a simulated weapon and the target to determine the accuracy of simulated shooting at the target.
    Type: Grant
    Filed: August 4, 1986
    Date of Patent: April 25, 1989
    Inventors: Dennis J. Hendry, Peter J. King