Patents by Inventor Chin-Tien Ho

Chin-Tien Ho 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).

  • Multiple exposure structure for a twin lens camera
    Patent number: 4967220
    Abstract: A single lens non-reflex camera or twin lens camera with multiple exposure structure which is composed of a body 1 of a camera, a shutter release member 2, a brake plate or locking member 3 and a shutter release 103. After first exposure has been made by pressing the shutter button release button 103 the shutter release member 2 can be re-cocked by operating a manually operable multiple exposure button 30 so that further exposure can be made by pressing the shutter release button 103 without operating the winder 9.
    Type: Grant
    Filed: November 9, 1987
    Date of Patent: October 30, 1990
    Inventor: Chin-Tien Ho