Patents by Inventor Jen-Chao Lin

Jen-Chao 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).

  • Patent number: 5483764
    Abstract: A structure of a viewing bottle, especially one which uses the mutual rejection force of those having the same polarity to generate a flying and dancing scene of figurines of insects, the bottle has on its bottom a layer of magnetic iron and a lot of flowers and grasses a cover which covers the bottle has suspended from a lower surface many figurines. The figurines are suspended from lines of differing lengths, and have differing weights. These figurines posses the same polarity as that of the magnetic iron of the bottle, hence when the cover and the bottle body are assembled, the figurines create a flying and dancing scene above the flowers and grasses due to the repulsing forces created by the polarity of the magnetic elements.
    Type: Grant
    Filed: May 12, 1994
    Date of Patent: January 16, 1996
    Inventor: Jen-Chao Lin