Patents by Inventor Ruey J. Lin

Ruey 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).

  • Structure for controlling the dead bolt in an electronic lock
    Patent number: 5010752
    Abstract: A structure for controlling the dead bolt in an electronic lock, wherein rotation of a turning button set on the inside knob can make a clutch engage with or separated from a turning disc so that rotation of the outside knob either can pull in the dead bolt or can only move idly.
    Type: Grant
    Filed: January 23, 1990
    Date of Patent: April 30, 1991
    Assignee: Taiwan Fu Hsing Industry Co., Ltd.
    Inventor: Ruey J. Lin