Patents by Inventor Brown Lin

Brown 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).

  • Dart target with a function of displaying scores
    Patent number: 6215390
    Abstract: A dart target with a function of automatically displaying scores is disclosed. The dart target is installed with a damping panel. The damping panel is formed by at least one damping layer; the damping layers are made of flexible and transmitted cloth, such as sisal, non-woven cloth, etc. Thus, metal dart can be used. As the dart passes through the target panel, it can be damped by the damping layer and fixed. A pattern is formed at the surface of the first damping layer so that the dart player may identify the target. The target panel is a plane for being used by metal dart needle, and the score can be displayed properly. The target unit is constructed by a sisal block and a frame box.
    Type: Grant
    Filed: November 30, 1999
    Date of Patent: April 10, 2001
    Inventor: Brown Lin