Patents by Inventor Kwan-Tao Li

Kwan-Tao Li 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).

  • Burn prevention shield of an iron
    Patent number: 5535534
    Abstract: A burn prevention device of an iron. The device comprising a shielding element adaptable to cover the heated edge of the heating plate of an iron, and an actuating device to urge the movement of the shielding element to either cover the heated edge or restore it to its original position.
    Type: Grant
    Filed: September 18, 1995
    Date of Patent: July 16, 1996
    Assignee: Kwan-Tao Li
    Inventors: Kwan-Tao Li, Elton Shiou
  • Concealable tissue box holder
    Patent number: 5314103
    Abstract: A concealable tissue box holder for use in a car is pivotally mounted on a recess formed on the partition plate between the rear seat and the rear windshield of the car to receive and hold therein a tissue box so that when the tissue paper is not in use, the holder, together with the tissue box, is rotated into the recess to be disposed in a concealed position under the partition plate.
    Type: Grant
    Filed: August 12, 1992
    Date of Patent: May 24, 1994
    Inventor: Kwan-Tao Li
  • Safety belt with protective pad
    Patent number: 5161824
    Abstract: A safety belt with protective pad comprising a belt body which is fixed inside a vehicle and guided by a guide to extend over a user's shoulder and is retractable into a storing bank disposed in the vehicle, and a protective pad which is made of a soft material and is slidably attached on the belt so that when the safety belt is to be used, the pad is movable to substantially extend over the user's shoulder and chest to protect the user from chafe with the belt when the vehicle is violently jolted.
    Type: Grant
    Filed: December 19, 1991
    Date of Patent: November 10, 1992
    Inventor: Kwan-Tao Li