Patents by Inventor Ching L. Kuo

Ching L. Kuo 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).

  • Flashing light siren alarm
    Patent number: 5132659
    Abstract: A novel flashing light siren alarm which, when activated, provides a bright flashing strobe light and loud siren sound which attract attention. A flashing light siren and sound alarm which includes (a) a light emitting apparatus; (b) a sound emitting apparatus; (c) a battery adapted to power the light emitting apparatus and the sound emitting apparatus; and (d) a causing which carries the light and sound emitting apparatus, and the battery.
    Type: Grant
    Filed: July 3, 1990
    Date of Patent: July 21, 1992
    Inventor: Ching L. Kuo