Patents by Inventor Yih J. Lin

Yih J. Lin 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).

  • Fire protection unbrella
    Patent number: 4978110
    Abstract: A fire protection umbrella, which comprises a fire-proof umbrella cover coated with fire retarding paint and fully covered with ceramic elements or ceramic wafers. A flash light is attached to the handle of the umbrella to produce light. A hood is attached to the bottom of the umbrella cover to cover one's head on an emergency. The umbrella ribs may be bound up with the shaft of the umbrella frame by a cord to prevent the umbrella cover from collapse in counter direction so that the umbrella may be used as a parachute to help one escape from a high-raised building.
    Type: Grant
    Filed: May 14, 1990
    Date of Patent: December 18, 1990
    Inventors: Muh Q. Lin, Pi F. Lin, Yih J. Lin, Cheng H. Lin, Ming J. Lin