Patents by Inventor Chang Mei Lien

Chang Mei Lien 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).

  • Skidproof cover for accelerator pedal, brake pedal, and clutch pedal of motor vehicle
    Patent number: 5913948
    Abstract: A skidproof cover for covering a pedal of an accelerator, a brake or a clutch of the motor vehicle and is composed of a main body, a fastening piece, an actuating piece, an actuating bolt, and a locating piece. The main body is provided in the upper surface thereof with a skidproof pad and is mounted on the fastening piece which is in turn fastened securely with the pedal in conjunction with the actuating piece and the locating piece.
    Type: Grant
    Filed: December 22, 1997
    Date of Patent: June 22, 1999
    Assignee: Outie Co., Ltd.
    Inventor: Chang Mei Lien
  • Multiusage ice box
    Patent number: 5803472
    Abstract: A portable ice box including two folding tables and two folding chairs. The tables are supported by U-shaped frame members positionable in a position extending below the tables. The U-shaped frame members have ball ends which are inserted in clamp seats disposed in two corners of each table.
    Type: Grant
    Filed: May 30, 1997
    Date of Patent: September 8, 1998
    Inventor: Chang Mei Lien