Patents by Inventor Ly W. Ung

Ly W. Ung 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).

  • Non-distorted blind spot mirror using a triangular prism for all types of vehicles
    Patent number: 5594594
    Abstract: A triangular prism mirror mounted adjacent a driver of a vehicle to enable the driver to view the blind spot area without any distortion of vision. The triangular prism mirror unit has three plane surfaces, the rear surface being blocked. By blocking the rear surface of the prism, the image entering one of the front surfaces will appear on the other front surface. Therefore the triangular prism mirror, when properly mounted, provides a clear vision for the driver of a vehicle giving access to the blind spot area.
    Type: Grant
    Filed: August 5, 1994
    Date of Patent: January 14, 1997
    Inventor: Ly W. Ung