Patents by Inventor Chung C. Kao

Chung C. Kao 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).

  • Brake light device mounted on truck fender
    Patent number: 4953065
    Abstract: A brake light device mounted on truck fender providing brake light warning signal day and night to promote driving security, including a base, a circuit board, a reflecting mirror, a set of wires and a light shade, wherein the base is formed with a central rectangular recess having a peripheral step portion, the circuit board being disposed on the step portion, and the reflecting mirror being disposed on the step portion, and the reflecting mirror being disposed on the circuit board while via screws, the light shade being associated with the base to envelope the circuit board and reflecting mirror, forming an assembly, which is mounted on the lower end of a fender by screws.
    Type: Grant
    Filed: August 14, 1989
    Date of Patent: August 28, 1990
    Inventor: Chung C. Kao