Patents by Inventor Lih-Tsai Hsu

Lih-Tsai Hsu 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).

  • Patent number: 5211041
    Abstract: An automobile steering lock having a tubular member having a central passageway for a hexagonal rod member to telescope freely therein, a first hook secured to the tubular member and second hook secured to the rod member for engagement with opposite portions of a steering wheel, a locking member having an oval actuator extending from a key hole body to fit in a round hole in a flat body of a locating means to push up and down a locating means having two parallel feet with V-shaped ends to engage two of many grooves provided in the rod member to lock it within the tubular member at a variety of positions.
    Type: Grant
    Filed: October 23, 1992
    Date of Patent: May 18, 1993
    Assignee: Kuo Kuang Industrial Co., Ltd.
    Inventor: Lih-Tsai Hsu